Messages & Notes From
qrp-tech

1-2-mile-Military-Surplus-telephone-wire
1-4W-Carbon-Film-Resistors
1-Down-and-1-000-to-go
1-Watter
1-Watter-Reset-Pin1-U9
10-7MHz-transformers
10-meter-antenna-suggestions
10MHz-Rock-Mite-sorta-long
10MHz-source-and-FCC-1-experiment-long
10T-10K-linear-pot
11-0592MHz-Fox-Crystals-long
12-67-Frequency-Counter-Report
1206-and-embossing-gun
12V-2100mAH-New-Battery-pack-from-Electronic-Goldmine-5
13-5000MHz-crystals
145-MHz-Helical-Resonator-Filter
15M-QRP-Transceiver
15m
16-70-Mhz-Xtals
18-Mega-Altoids-Tins-for-20
1N4148-diode
1N60-Germanium-or-Silicon-Schottky
1SV149-Varactor-Curve-and-a-supplier-for-MV1662-s
1W-1Watter-30m-Build-Project
1W-20-MDS-value
1W-20-S-N-501-VXO
1W-30m-Build
1Watter-on-ebay
1Watter-xcvr
1watter-frq-range-extension
2-meter-band-FM-transmitter-design-and-problems
2008-ARRL-Handbook
2009-Handbook-free-with-qrp-kit-order
2010-Handbook
2011-ARRL-Handbook-offer
2015-Projects-Wish-List
2015-project-list
2016-Peanut-Power-Sprint
20M-1W-486-On-Final-Approach
20m-ssb-cw-9watt-transceiver-by-py2ohh
2D-connector-or-d-block
2N3553-Source
2N3553-and-Futurlec
2N3607
2N3904-and-2N3906-supplier-and-use-for-xsistors
2SC2166-PA-transistor
2SC2166-Transistors
2m-CW-Source
2n3565-Package
2n7000-question
3-33-Arduino-and-DVD-Bipolar-Mini-Stepper-Motor
3-stage-QRP-XMTR-input-sought
30-Meter-XCVR-Identification
30-Meters-in-2001
30-meter-1-watt-QRPp-kit
30-meter-activity
300-ohm-window-line
30M-QRPp
30M-distance-vs-time-of-day
30M-verticle
30m-Early-Morning-DX
30m-Early-Morning-DX-CQ-WWCW-DX-Contest
30m-beacon-for-balloon
36-Hour-Project
38-Special-Kit
38-Special-troubleshooting-resources-needed
386-op-amp
3DBm-to-37DBm-linear-amplifier
3M-Scotch-Laminator-TL-901
3SK22
4-Port-and-Bruene-Coupler-Study
4-pin-FETs
40-meter-QRP-Frequency
40-meter-mag-loop-antenna
40673-dual-gate-fet
40823-dual-gate-spice-model
40m-DSB-QRP-transceiver-circuit-walkthrough-video
42IF123-IF-Can-as-VFO-Inductor
42IF123-Replacement-article
42IF123-vs-42IF128
42IF123-vs-42IF128-Destructive-Testing
42IF222-10-7-MHz-IF-transformer
450-ohms-ladder-line
49er-QRP-7mhz
4nec2-software-link
4sqrp-TX-project-advice
50-ohms-input
50-or-75-ohms
550-1720-KHz-AM-BC-Receiver-Project-Fall-2014
550-1720KHz-AM-band
5W-Amp
6M-Transverter
6m-Simple-Transceiver
7-023MHz-QRP-Frequency
7-023MHz-and-Extra-Class
7-040-Beacons
7-040MHz-seems-to-be-gone
70-DB-gain-from-a-LM-386
7MHz-Radio-design
7Mhz-Radio-design
7Mhz-Radio-design-How-do-you-calculate-the-intrinsic-impedance-of-a-DBM
80-Meter-Direct-Conversion-Receiver
8046Jr-complete
80m-TRX-output-power
8640-JR-1N4152-Diode-Model-Data
8640-JR-Adding-New-Components-to-LTSpice
8640-JR-L1-Inductance
8640-JR-Sample-Manhattan-layout
8640-JR-W7ZOI-Schematic
8640-JR-output-and-Vcc
8640-Jr-Project
8640-Jr-Stuff
8640-jr-Measuring-Relative-Capacitor-Quality
8640Jr-Finally-Found-Time-to-Start-Building-L2-5-Measured-Values
8640Jr-Problem
8640Jr-Project-continues
8640Jr-Question-about-C8-Value
8640Jr-Questions
8640jr-1N4152-observation-and-questions
8640jr-DON-T-do-this
8640jr-Feedback-Amps-and-ALC
8640jr-Oooops
8640jr-Output-Level
8640jr-Progress
8640jr-Project-001-qrp-tech
8640jr-RTM41-EMRFD
8640jr-Stalled-Project
8640jr-TC1-TC2-on-NA5N-s-Layout
8640jr-and-QQ-FC-Project
8640jr-details-that-will-bite-you
8640jr-drifting
8640jr-just-about-complete
8640jr-next-step
8640jr-phase-1-build-data
8640jr-progress
8640jr-progress-pics
8640jr-project
8640jr-project-homework-2
8650jr
88-EDZ
9-1-unun
955-Acorn-Tube-Mounting-Position
9v-Li-ion-Battery-Drain
A-200-sine-generator-for-ESR-meter-use
A-Couple-W7ZOI-Progressive-Receiver-observations-and-ques
A-Couple-W7ZOI-Progressive-Receiver-observations-and-questions
A-Dsp-filter-for-QRP
A-Few-Items-FREE-to-a-Good-Home
A-High-Performance-Communications-Receiver-by-W7ZOI-K5IRK
A-MUPPET-Advantage-Plus-a-Question
A-Man-with-two-clocks-a-story-of-L-C-meters
A-New-High-Performance-Regen-2013
A-QRP-station-mounted-on-a-bike-in-youtube
A-Simple-and-Accurate-QRP-Directional-Wattmeter-by-W7EL
A-Tale-of-Two-Baluns
A-question-about-gas-filled-tubes-lightning-arrestors
A-response-to-Chuck-s-challenge
AADE-L-C-II-meter-revisited
AADE-L-C-II-repair-procedure
AADE-L-C-II-repair-procedure-Group-B-tests
AADE-L-C-Meter
AADE-L-C-Meter-IIB-fixture-use-long
AADE-L-C-Meter-WJ2V-Mod
AADE-L-C-Meter-iiB
AADE-L-C-meter
AADE-LC-Meter
AADE-web-site-is-missing
AD7C-AD9850-Arduino-VFO
AD9851-board-looks-familiar
ADC40-PCB-holes
ADC40-PCB-starting-photos
ADE-1-24
ADE-1SK
AM-Radio-project-long-NE4040
AM-Transistor-Radio-Project
AM-Transistor-Radio-Project-Dual-265-pF-Poly-s
ARRL-Challenge
ARRL-Nov-SS-CW-weekend
ARRL-QST-Forty-9er-mod-question
ARRL-QST-Online-and-Sunspots
ARRL-UHF-Microwave-Project-Manual-Book
ATU-Software
AW-Tunnel-Diodes
AZ-ScQRPions-Meeting-is-This-Saturday-June-3rd-at-10-45AM
Above-20m-possible-openings
Accurate-C-meter
Active-Filters-Questions
Adding-30m-to-your-existing-trap-vertical-TMPS
Advice-on-drilling-PCB-material
Air-Variable-Capacitor
Air-Variables
All-in-one-rig
Alternative-to-ADE-1ASK-mixer
Aluminum-Parts-for-Building-a-Yagi-Antenna
Aluminum-metal-work-question
Amplifier-testing-questions
An-Optimized-QRP-Transceiver-for-7-MHz-by-Roy-Lewallen-W7EL
An-accurate-L-meter
An-approach-for-converting-a-PCB-layout-to-a-MUPPET-layout
An-existing-Poll-has-been-modified-check-it-out
An-existing-poll-has-been-modified-check-it-out
An-idea-to-contribute-to-the-hobby
Analyzer-FG-01
Anatomy-of-a-40m-direct-conversion-receiver-and-a-possible-dualband-mixing-scheme
Anderson-Powerpole-question
Another-Approach-to-DIY-PCBs-PCB-Press
Another-BC-AM-Radio-Kit
Another-Capacitance-meter-to-consider
Another-Red-Board-CCCC-is-Alive-plus-Links
Another-Red-Board-CCCC-is-Alive-plus-Links-long
Another-Red-Hot-Norcal-20-question
Another-idea-on-brightness-of-the-led-on-tenna-dipper
Another-manual-schematic-needed
Another-versionof-the-NorCal-S9-S1
Another-way-to-make-a-PCB-if
Antenna
Antenna-Anchors
Antenna-Coupler-Saga
Antenna-Coupler-Saga-Z-Match
Antenna-Supplies
Antenna-issues
Antenna-patterns-and-reverse-beacons
Antenna-pole-question
Antenna-supplies
Antenna-supply-procurement
Antenna-support-line
Anti-static-mat
Anybody-build-the-QRP-3-bander-back-in-the-80s
Anyone-have-cheap-source-for-smt-to-Dip-adapter-boards-3-spacing
Anyone-with-experience-making-KANK333x
Arduino-VFO
Arduino-cap-tester
Arduino-for-the-terrified
Arduino-project
Arduino-si5351-simple-antenna-analyzer
Argonaut-509-Dial-linearity
Around-the-World-in-16-Minutes-in-1911
Articles-for-QQ
Assembled-Serial-Sender-card-for-sale
Astron-Power-supply-schematics
Astron-RS-20A-repair
Attenuators-for-transmitters
Audio-Distribution
Audio-Filter
Audio-Filter-Op-Amp
Audio-Generator
Audio-Generator-Part-2
Audio-Polyphase-Quadrature-Phase-Shift-Network
Audio-S-Meter-Far-Circuits
Audio-amp-for-NE2040-speaker
Audio-filter-analysis-software
Audio-filter-analysis-software-Elsie
Autodynes-everywhere
Availability-of-JFETs
B-W-Little-Dipper-GDO
BD139-6-versus-BD139-16
BMMM-003-W7ZOI-et-al-Ugly-Weekender-xcvr
BN-43-2402-AL-Value-of-1275
BNC-Bulkhead-Connector
BNC-Connectors
BNC-connectors
BOM-for-the-sig-generator
BS170s-on-AM
BY-Micro-Mountaineer
Back-to-Rockbound-QRPp-on-40M
Bad-links-was-AADE-meter-jig
BadgeMates-Laminator-Delivery
BadgeMates-Laminator-stll-on-sale-elsewhere
BadgeMates-laminator-and-small-pcbs
BadgeMates-laminator-woes
Balanced-antenna-tuner-DX
Balun-Quandry
Baluns
Baluns-Ferrite-Cores-and-Maximum-Powers
Baluns-Using-BN-43-2402
Band-Pass-Coil
Band-Pass-Filter-for-Pixie-and-etc
Band-pass-filters
Baofeng-Handheld-rigs
Baofeng-Microphone-Technicals
Basic-ham-radio-101
Basic-question-about-testing-an-ATU
Battery-Day-Wed-18th-Feb-2015-Alessandro-Volta-Feb-18-1745
Battery-Pack-Idea
Battery-Storage-Experiment
Battery-charger-circuit
Beers-Traps
Beers-traps
Bell-System-Technical-Journal-July-1922-1983
Bench-shear-at-NT
Best-crystal-deal-ever-shipped
Best-external-atu
Best-of-Idea-Exchange-now-available
Best-way-to-align-an-OHR-100a-transceiver
Beta-of-a-Switching-Transistor
Better-Driver-than-2N3904
Birdie-proofing-a-switching-power-supply
Blank-PCB-Source
Books-For-Sale
Books-for-sale
Books-for-sale-revised-prices
Books-projects
Books-projects-perhaps-off-topic
Breadboarding-from-a-schematic
Broadband-Buffer-Amplifier-for-DDS-VFO
Broadband-HF-Noise-Generator-Circuit-Questions
Broadcast-breaktrough-in-DC-receivers
Brother-laser
Budget-aluminum-chassis-site
Buildathon-o-Kit-Building-101-long
Building-NorCal-FCC-1-and-have-a-question
Building-a-Class-E-final-for-the-W7EL-Transceiver
But-Wait-There-s-More-LC-ESR-Testers
But-Wait-there-s-more-PRC-L-C-Seller-wfyb
Buyer-beware
C-measurement-and-a-test-yet-to-be-done
CB-input-impedance-measurement
CCCC
CCCC-and-Crystal-Oscillators
CCCC-and-Disclosure
CCCC-experiment
CCCC-external-reference-osc
CCCC-in-7-days
CCCC-long
CN-328-Multi-Testers
CPO-muppet-style-long
CT9-Constest-Program
CUBIC-INCHER-TRANSMITTER
CW-Image-Rejection
CW-Noise-Experiment
CW-filter-with-88mh-coils
CWTD
CWTD-SW30-Enclosure-by-AA0ZZ
Can-I-go-with-a-ferrite
Cannot-add-photos
Cap-meter-calibration
Capacitive-Impedance-transformers
Capacitor-Values
Capacitor-question-for-old-receiver
Capacitor-schematic-values-tolerances-and-substitutes
Carbon-Film-vs-Metal-Film
Carbon-composition-carbon-film-or-metal-film-resistors-which-to-use
Case-suggestions-for-the-new-N3ZI-DDS2-kit
Center-Fed-Almost-Vertical-Dipole
Ceramic-resonator-VXO-on-75m
Ceramic-resonator-vfo-for-160-meters
Changing-Sidebands
Characteristic-impedance
Chassis-work
Cheap-Arduino-Uno-Platform
Checking-Dual-Gate-Mosfets
Checking-in-and-a-question
Chemical-Changes-for-Etching
Chemical-Disposal
Chemistry-Question
ChiPixie-first-QSO
ChiPixie-heard-by-RBN
Chinese-Counter-Metric-Hardware
Chinese-Crystal-Tester-and-Counter-Exercise
Chinese-Freq-Counter-Preamp-Version-1
Chinese-Frequency-Counter-Instructions-needed
Chinese-Pixe-BCB-breakthrough
Chinese-Rock-Mite-RM-Super-long
Chinese-Transistor-test-001
Chinese-parts-long
Choke-Balun-YES-Voltage-Balun-NO
Choosing-Toroid-cores
Choosing-ferrites-for-broadband-amplifiers
Chuck-s-reference-to-Hoarding
Chuck-s-videos-image-flipping
Circuit-Board-fabrication
Circuit-Component-Placement
Circuit-Design-and-Simulation
Class-E-5-in-50-out
Class-E-envelope-elimination-and-restoration
Class-E-finals-another-question
Clean-Signals-equal-improved-results-long
Cleaning-antenna-wire
Clearing-My-Shack-Rigs-for-sale-n7ybq-bp-gmail-com
Clip-on-Ferrites-from-USB-cable
Coated-Wire-Insulation-Stripping-Tool
Coax-Coil-as-Lightning-Protection
Code-Practice-Oscillator
Code-practice-oscillator
Coherent-CW
Collecting-and-Storing-SMD-Parts
Colorburst-AM-Transmitter
Comments-on-K7QO-PCB-Videos
Compact-Sensitive-Receiver
Compiled-2015-Wish-List
Compiled-Sandbox-2014-Project-List
Component-ID-question
Connector-pair-suggestions
Consider-this-partial-layout
Contents-of-Par-Endfedz-matchbox
Convert-old-Collins-tube-VFO-to-solid-state
Copper-Connection-PCB-Group-and-Files
Corrosion
Could-It-Be
Cracked-EP2A-pile-up-2-Watts-on-30-meters
Crimping-Tool
Crowdfunded-Si5153A-breakout-board
Crystal-Correlation-Study
Crystal-Filters
Crystal-Matching
Crystal-Matching-and-Motional-Parameters
Crystal-Measurement-Project
Crystal-Measurements
Crystal-Oscillators-at-3X-long
Crystal-Parameter-Measurements
Crystal-Parameter-site
Crystal-Parameters
Crystal-Parameters-Test-Set
Crystal-Pulling
Crystal-Socket-Mod-done-to-my-DC40B-Plus-Easy-way-to-clean-solder-out-of-holes
Crystal-filter-question
Crystal-for-general-class
Crystal-parameters-test-of-13-500MHz-crystals
Crystals
Cub-Conversion
Cubic-Incher-pictures
Current-Experiment-Modified-Norcal-NC2030-Receiver
Curve-Plotting-Software
Curve-Tracing
CutePDF-Bad-Rep-Use-PDF24
Cutting-FR-4-with-a-laminate-cutter
Cutting-holes-for-meters
DC-DC-Step-up-power
DC40-Kit-with-VXO-long-Offset-Delta
DDS-Module-AD9850
DDS-Module-Recommendation-Request
DDS-VFO-Kit
DDS-VFO-Substitute-for-Grid-Dip
DDS-VFO-recommendations
DIY-Capacitors
DIY-KITS-BALUN
DIY-KITS-BALUN-My-OoooPs
DL4YHF-cymometer-from-China
DSO-2250-oscope-here
DSOs-and-PC-tethered-digitisers
DSP-Reference
DVM1100-on-sale
DXCC-Surinam
Dangerous-rechargeable-batteries
Dayton-2017-and-qrp-tech
Dayton-Hamvention-2017-long
Dec-QSO-Party
December-QSO-Party
December-QSO-Party-I-m-done
Definition-of-Crystal-Controlled
Desert-Ratt-2-5
Design-an-ASK-receiver
Detented-encoder-for-DDS
Determining-Possible-Use-of-MOSFETs-in-the-HF-range
Device-Meter-comparisons-long
Did-anyone-get-written-directions-for-the-el-cheapo-LCR-meter-on-ePay-you-would-be-willing-to-share
Digest-Number-1262-pulling-parallel-xtals-reference
Digest-Number-41
Digest-Number-655
Digest-Number-90
Digi-Designer-For-Sale
Digital-Regen-Receiver-Readout
Digital-Scope-tutorial-WIP
Digital-signal-generator
Diode-Evaluation-and-Characteristics
Diode-Ring-Specs
Diplexer-Stuff
Diplexer-in-superhet-design
Direct-Conversion
Direct-conversion-receiver-and-front-end-filtering
Directional-couplers
Discrete-LM386
Disk-ceramic-tempco
Displays
Double-E-core-transformer-winding
Down-Time-24-hrs
Downconverter-for-RF-generators
Dr-Jack-Purdum-author-of-Arduino-Projects-for-Amateur-Radio
Draw-Circuits-Instantly-YouTube-Circuit-Scribe
Drawing-a-Nice-Looking-Schematic
Dream-project
Drill-Bits
Drill-Press-and-Foot-Switch
Drills-Pad-Cutters
Dual-Gate-FET-question
Dual-Gate-Mosfest
DualBander-Yahoo-Group
Dummy-Load-with-Signal-Source-long
Dynamotor-stumpers
E500-pdf-removed
EBay-purchases-and-tactics
EMRFD
EMRFD-Book
EMRFD-EOL
EMRFD-First-Transmitter
EMRFD-Section-1-11-A-First-Transmitter-transformer-winding-questions
EMRFD-back-in-print
EMRFD-edition
EMRFD-how-to-save-20
ENTECH-NWXX-QRP-Transceiver
ESR-Meter
ESR-Meter-application
ESR-Tester
ESR-does-it-again
ESR-meter
EXpressPCB-Library
Eagle-CAD
Eagle-component-creation-tutorial
Easy-Project-001-5-G3UUR-oscillator
Ebay-purchases-and-tactics
Educational-electronics-kit-recommendation
Eff-Ugly-2-Fer-Sudden-TX-and-ST
Eight-digit-Chinese-counter-from-the-past
Electronic-Goldmine-SMD-Pick-up-Tool-and-solar-panels
Electronics-site
Elevated-RF-supprossor-grounding-system
EmTech-NW-40-Questions
Email-address-for-Bob-Garcia-the-oscilloscope-man
Embarassed-to-ask
Embossing-tool-use
Enclosure-Kit-parts-1-watter
Enclosure-Labeling
Enclosures
Enclosures-and-Paint
Enclosures-for-antenna-matchbox-source-wanted
Enco-Shear
Entire-Collection-of-QRPp-will-be-on-the-web-soon
Equipment-for-sale
Equivalent-transistor-for-Micro-40-DSB-transceiver
Errors-in-pubs
Estate-Sale-KB7WYI-2nd-half
Etching-Times-for-Boards
Etching-boards
Ever-have-a-stupid-project-long
Experience-with-Stellar-WSPR-receiver
Experimental-Disc-Caps
Experiments
Experiments-with-BFOs-on-regens-and-crystal-sets
ExpressPCB-and-laying-out-a-muppet-board
ExpressPCB-pasting
ExpressPCB-query
ExpressSCH-library-component
F-S-Kits-N-Parts-20M-1-Watter
F-S-NorCal-S1-S9-Generator
FAR-Circuits-Ugly-weekender-Boards
FCC-1
FCC-1-and-SW-40-combination-problems
FCC-16-96
FCC-Amateur-Radio-License-Classes
FDIM-2014-Registration-Open
FDIM-2015-Homebrew-Contest
FDIM-Club-Night
FDIM-Equioment-Display
FDIM-Hamvention-Rooms
FDIM-Rooms
FDIM-club-nite
FDIM-is-now-accepting-Registration
FEES-and-Storage
FET-mixers-Single-ended-vs-differential
FS-10-turn-potentiometers
FS-CWTD-SW-30-NIB
FS-HB-1A-ver-5-Mint
FS-HomeBrew-QRP-Stuff-Last-of-my-stuff
FS-K8IQY-Magic-Box-QRP-T-R-switch
FS-Mini-Paddles
FS-NorCal-QRP-kits
FS-RCA-40841-DG-MOSFET-s
FS-RFToolKit-kits-HYCAS-IF-AMP-Kitlet-un-built
FS-SMD-SMT-0805-Lab-Kits
FS-Spin-Master-4803-Hotplate-Stirrer
FS-Unbuilt-40-40-kit
FS-type-N-connectors
FT-817-question
FW-Putting-Manuals-online
FW-Ugly-weekender-circuit-board
Far-Circuit-Zero-Beat-Indicator-parts-list-help
Fastest-Keyed-Sidetone-Generator
Feeding-An-Inverted-L-or-A-Longwire
Feeding-an-IRF510
Feld-Hell
Ferric-Chloride
Fighting-with-a-TT1340
Film-at-11
Filter-Design-Book-recommendation
Filter-Design-Questions
Filter-then-amplify-or-amplify-then-filter
Final-Amplifier-Transistors
Final-PA-Discussion
Final-PA-transistor-test-long
Final-Version-of-Noise-Generator
Final-pics-of-the-KD1JV-Deluxe-Tuner-Dipper
Finally
Finding-Errors
Finger-Dimples
Firefly-SDR-Transceiver
First-DIY-Rig
First-Ham-Band-transistor-receiver
First-Light
First-SOTA
Fishing-Line-and-or-antenna-support-line
Fixed-X-Q-QQ
Flipping-ExpressPCB-with-PowerPoint
Flux-density
Flying-Pig-Receiver
Flying-Pig-Rig
Flying-Pig-Rig-Sidetone-Mod
Flying-Pig-Video-Productions
For-The-Neat-Freaks-and-a-Computer-Question
Four-Conductor-Transmission-Line
Four-Days-in-May-2016
Free-PCB-Design-Software-Editions
Free-old-15-MHz-Scope-Phoenix-Pickup-only
Freq-Counters
Frequencies-for-30-meter-activity
Frequency-Counter-8-digit-LED-de-China
Frequency-Counter-Sensitivity-long-1
Frequency-counter-impedance
Frequency-counter-power
Friday-April-26-through-late-Saturday-April-27
Fritzing
Frog-001
Frog-Giggin
Frog-Hunt
Frog-Sound-5-1-Construction
Frog-Sounds
Frog-Sounds-Forwarded-from-QSB-001-20150120-lon-g-reposting
Frog-Sounds-Forwarded-from-QSB-001-20150120-long-reposting
Frog-Sounds-QRP-Rig
Frog-Sounds-Receiver
Frog-Sounds-Xcvr-question
Frog-Sounds-mods
Front-end-overload
Fry-s-Computer-was-Fry-s-Comp-and-AZ
Fry-s-Electronics-and-AZ-tournament-OT
Ft-Tuthill-15
Ft-Tuthill-15-and-15m
Ft-Tuthill-QRP-gathering
Fw-Curious-about-spectral-purity-of-Ramsey-HF-transmitters
Fw-QRPp-1Watters-question-on-sidetone-mod
Fw-TI-to-acquire-National-Semiconductor-What-this-means-for-you
Fwd-2N3553-Source-Blast-from-the-past
Fwd-QRP-L-New-NorCal-Kit-announcement
Fwd-QRPp-1Watters-A-letter-imploring-asmateur-to-get-involved
G3UUR-crystal-oscillator-and-crystal-parameters
G3UUR-oscillator
G3UUR-oscillator-and-PCB-tutorial-option
G3UUR-videos-and-Small-Wonder-Labs
GDO-DipMeter-I-can-t-see-the-problem
Gas-filled-neons
General-Coverage-Receiver
George-Dobbs-Role-Model-at-Rally
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Get-7-040MHz-back
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Glue-for-Manhattan-Pads
Good-News-and-maybe-some-Bad
Good-deal-on-3-dB-attenuators
Gophert-CPS-3205-P-S
Great-Circle-Bearing-Calculations
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Grid-Dip-Meter
Grizzly-G8780-punch-for-Manhattan-pads
Grounding-Crystal-Cases
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Guanella-Balun
HB-40m-xcvr-build-MANAZ-40m-long
HB-Mixers-and-commercial-diode-ring-mixers
HB-PCB-tinning
HC-49S-Crystals-and-FD-report
HC-49U-vs-HC-49S
HC-49U-vs-HC-49S-crystal-behaviour
HC-49U-vs-HC-49US-Crystals-for-9-MHz-filters
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HC49-CRYSTALS
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HOW-DO-YOU-POST-A-PICTURE
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Hallicrafters-S-107-rebuild
Hallicrafters-SX-110-wrapup
Ham-Radio-Magazine-download-archive
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Hamvention-2006
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Hardware-needed
Hartley-Oscillator-calculations
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Has-anyone-built-the-VK5JST-Ariel-Analyzer
Headphone-External-speaker-low-pass-filter
Heads-Up-for-you-Painters
Heat-sinlk
Heathkit-TM-10A-Tunnel-Dipper-Manual
Heathkit-Whatever-Happened-To
Heatless-Toner-Transfer-for-PCB-Making
Hello
Hello-All-and-have-a-few-technical-questions
Hello-All-first-post-here-and-questions-about-49er
Hello-QRP-power-from-cell-phone-battery
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Help
Help-Identify-this-schematic-transceiver
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High-Impedence-Analog-Meter-ECG-FET-43
High-Output-on-Weber-Tribander-Clone
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Holding-paper-to-pcb-board
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Homebrew-160-meter-QRP-transmitter
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Homebrewing-an-Outboard-BFO-for-a-Pocket-Shortwave-Receiver
Homework-for-Project-001-qrp-tech-Elmer-Series
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Hottest-QRP-KIt
How-Do-I-Measure
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How-about-a-Nov-qrp-tech-project-s-long
How-are-folks-doing-on-30M-with-1W
How-close-in-freq-do-Super-VXO-xtals-need-to-be
How-to-determine-the-input-resistance-or-impedance-of-a-DVM
How-to-flip-board-in-PCB-Express
How-to-get-around-in-Yahoo
How-to-reduce-drift-in-the-OHR-100a
How-to-solder-cheap-crimp-on-BNC-was-Projects-001-001-5-and-002-long
How-to-tame-parasitic-oscillations-in-VXOs
How-to-use-my-HP3400A-which-looks-for-600ohms-in-my-50-ohm-environment
I-m-new-so-I-have-to-ask-No-QRP-bashing-What-is-the-b-est-QRP-KIT-to-Start
I-m-new-so-I-have-to-ask-No-QRP-bashing-What-is-the-best-QRP-KIT-to-Start
I-need-DSW-II-help
I-need-a-copy-of-an-article-in-73-magazine-June-1992
I-want-to-re-build-my-lab-and-build-a-qrp-10m
I-was-on-the-air-today-for-the-first-time-in-too-long-thank-you-Chuck
I-would-like-to-find-plans-parts-list-for-QRP-40-meter-SSB-rigs
IC-pin-spacing
IK3OIL-CW-DECODER
IMD-with-LTSPICE
IQ-VFO-Pro-startup-problem
IRF-510-Transistors
IRF-511-pa
ISO-9660-and-Windoze
ISO-quick-ideas-on-the-ideal-QRP-field-coax-backpackable-setup
Icom-IC-703-problems
Icom-IC-7850-Flex-6300-for-sale
Idea-for-a-project-for-members-of-this-group-to-bui-ld
Idea-for-a-project-for-members-of-this-group-to-build
If-Poly-s-Have-Low-Q-Then
If-you-don-t-like-the-high-price-of-shipping-on-small-parts-orders
Image-Flipping
Impedance-R-jX-Transfer-thru-Voltage-Balun
Impedance-matching-transformer-questions
Improved-Neophyte-40-Meter-Reciever
Improved-PIC-EL-Encoder
Increasing-output-on-a-QRP-rig
Inductance-measurement-at-1-0-MHz
Inductor-Formula
Inductors-with-Same-Value-Different-Results
Inductors-with-Same-Value-Different-Results-Replies
Info-On-Ramsey-40m-Amplifier-Kit-Ferrites
Info-from-OHR
Information-on-Good-Ear-Bud-Headphones
Information-on-Good-Ear-Bud-Headphones-kOSS
Installing-QRP-rig-in-a-wooden-box
Interesting-Club-Model-long
Interesting-Time-Standard-Measurements
Interesting-crystal-oscillator
Interesting-project-case
International-Crystal-Manufacturing-ICM
IrfanView-flips-images
Is-10-meters-open
Is-PCB-material-hygroscopic
Is-Wilderness-Radio-still-alive
Island-cutter
J310-Experiment
J310-source
JFET-Test-Fixture
JFET-Test-Fixture-Read-this-now-Not-later
JFET-testing
JFETs
JT-9-QRP
JUMA
JVC-Headphones
Jack-Purdum-to-write-series-of-Arduino-Ham-Radio-Articles-for-QRPp
Junk-Box-Starter-Kit-Challenge-Semi-long
K0IYE-book
K0IYE-released-a-version-13-of-Xtal-Sets-to-Single-Sideband
K1-Transceiver-Project
K3PEG-s-Enhanced-Manhattan-Methods
K7FO-8640-Jr-building-exercise
K7QO-Battery-Experiment
K7QO-Capacitor-Standard-Project
K7QO-Marker-Frequency-Generator-long
K7QO-Marker-Generator
K7QO-Marker-Generator-now-available-from-QRPguys-com
K7QO-Muppet-Board-Layouts
K7QO-P-000-Training-Alert
K7QO-P-000-Varacaps
K7QO-Project-Status-and-some-valuable-info-very-long
K7QO-QRP-Lab-Notebook-hint
K7QO-Video-Studio
K7QO-Website
K7QO-flurry-build
K7QO-is-an-idiot
K7QO-is-not-SK
K7QO-s-Quartz-Crystal-Research
K7QO-s-VD-jig-long
K7QO-s-lab-project
K7QO-went-over-to-the-dark-side
K7QO-went-over-to-the-dark-side-long
K8IQY-2N2-6-Owners
K8IQY-PVXO-Schematic
K8IQY-PVXO-project
K8IQY-S9-Signal-Generator
KD1JV-ATS-3A-Kit-4-Sale
KE5HPY-nice-job
KF7RPI-P-000-Built-and-working-Questions
KH6IJ-tribute
KI6DS-Crystal-Measurements
KK7B-Binaural-Receiver
KU8H-Workbench-Project
Kanga-DDS-to-Globe-King-400
Keyer-chip-question
Keyer-kits
Kill-some-time-reading
Kit-building-tutorial
Kitchen-Regen-Coil-Forms
Kitchin-Regens-from-QST
Knipex-tool
Krylon-and-PCBs
Krylon-on-SMT-Boards
L-C-Meter-II-B-Standard-or-Wide-post
L-C-Meter-arrived-from-Hong-Kong
LC-100A-L-C-meter-short-review-by-K7QO
LC-Meter
LC-Meters
LC200A-L-C-Meter-Photos
LCD-display-going-dark
LED-Freq-Display
LED-and-or-LASER-Ham-communication-experiments
LED-s-for-sale
LED-strips
LEDs-as-Varactor-Diodes-Values
LM317L-clarification
LM317L-lab-report
LM386-experiment
LM431-Shunt-Reg-was-LM317L-lab-report
LM723N-and-LM723CN-from-Mouser
LT1252
LTC1799
LTC1799-1kHz-to-33MHz-Resistor-Set-SOT-23-Oscillator
LTC1799-oscillator-chip
LTSpice-Help
Lab-Solder-Spool-Holder
Labeling-Frustrations
Laminating-PCB-toner-transfer-with-IR-thermometer
Laminator-Mod-for-Apache-Al13P
Laminator-Sale
Laminator-for-PCBs-on-sale-at-Amazon
Laminator-modification
Laminator-on-sale
Last-Call-for-8640-Jr-Parts-kits
Last-Chance-to-pre-order-for-Dayton-FDIM
Learning-to-Work-with-Semiconductors-Long
Let-Us-Get-With-It
Let-s-Build-Receivers-Using-Tayloe-Detector-and-Op-Amps-New-File-Folder
Lets-Make-What-are-you-working-on-a-Regular-Feature
Lets-talk-about-miniboots
Lexan-tm-expertise
License-Discussion-to-end-K8IQY-sig-gen-project
License-Study-Manuals-Gordon-West-ARRL-or-another-choice
Line-Width-Experiment
Linear-Technology-family-of-4th-order-LPF-family
Linear-Variable-Power-Supply
Linear-Variable-Power-Supply-my-final-decision-for-what-it-s-worth
Little-Joe-Universal-transmitter
LoTW-Logbook-TPA-and-Linux-and-DSW-II-40
Looking-for-4-1N34-diodes
Looking-for-4-1N34-diodes-NOT
Looking-for-ARRL-software-file
Looking-for-Audio-Sweep-Generator-Circuit
Looking-for-FCC-1-Manual
Looking-for-FT50-37-toroid
Looking-for-Ten-Tec-525-or-525A-Argosy-RF-Mixer-board
Looking-for-a-few-AADE-owners-for-beta-testing
Looking-for-a-low-noise-audio-transistor-recommendation
Looking-for-a-roller-inductor-to-use-in-a-homebrew-low-power-pi-antenna-tuner
Looking-for-a-schematic-for-old-Four-States-QRP-Sidekick-Receiver
Looking-for-a-simple-40-meter-AM-transceiver-project
Looking-for-antenna-aging-information
Looking-for-instructions-schematic-to-build-a-10MHZ-RF-signal-generator
Looking-for-online-Motorola-RF-books
Looking-for-operating-desk-ideas
Looking-for-parts
Looking-for-some-toroids
Loop-antenna-questions
Low-Freq-Oscilloscope-kit
Low-noise-antenna
M3-Electronics
M3-Semiconductor-Analyzer
MC-1350-High-Gain-IF-Amp
MC-1496-MC-1596-Question
MC1349-IF-amp
MDT-DSB-Microphone-questions
MFJ-1910
MFJ-9020
MFJ-9200
MFJ-9296
MFJ-keyer-regulator-chip-p-n
MFJ8100-Shortwave-Receiver
MIT-E-M-Course-8-02x
MIT-Radiation-Lab-Series
MITx-Courseware
MM-003
MM-003-W7ZOI-EMRFD-Regen
MM-004-S9-Generator
MORE-QRP-VIDEOS
MOSFET-PA-for-the-Optimized-QRP-XCVR
MOSFET-PA-for-the-Optimized-QRP-XCVR-was-QRP-TECH-Projects-001-001-5-and-002
MRF-240-at-HF
MRF-510-Transistors
MS-Small-Basic-Fun
MUPPET-Construction-long
Magnet-Wire
Magnet-Wire-Source
Magnet-wire
Magnet-wire-for-sale
Magnetic-Wire-for-Toroids
Making-Muppet-boards
Making-Muppet-boards-long
Making-an-Air-Pump-for-a-Solder-Smoke-Extractor
Manhattan-Build-Photo
Manhattan-Pads
Manhattan-Project-N1TEV-Simple-Regen
Manhattan-Projects
Manhattan-name
Manhattan-pad-punch
Manhattan-punch
Manhattan-style-construction-glued-on-pads-vs-Island-Cutter-approac
Manhattan-style-construction-glued-on-pads-vs-Island-Cutter-approach
Manual-sweep-of-homebrew-ladder-filter
Manuals
Manuals-on-the-web
MeSQUARES
Measurements-Meters-and-Analyzers-long
Measuring-30dB
Measuring-Attenuators
Measuring-Harmonic-Suppression-with-Tek-TDS1002B
Measuring-Hfe-and-Hie
Measuring-Receiver-MDS
Measuring-very-small-AC-resistances
Metal-Soldering-Stand-Holder
Micro-40-DSB
Micro-40-DSB-Project
Micro-40-DSB-transceiver
Micro-Engraver
Micro-Mountaineer-Kits-on-eBay
Micro-Optimized-QRP-Transceiver
Micro-Optimized-QRP-Transceiver-was-Crystal-Parameter-site
Microwave-QRP-Anybody
Midwest-Homebrewers-QRP-Group
Miles-Per-Watt
Milled-Aluminum-BCN-Mounting-Alternative
Mini-QRP-7MHZ-NOW-IS-WORKING-I-founded-the-problem
Mini-QRP-7Mhz
Minicircuits-ADE-1-question
Minimalist
Miracle-Weekend-July-23-24-2016
Mirco-40
Mixer-Musings-and-the-KISS-Mixer
Mixer-for-W7EL-Transceiver
Mixers-Homebrew-vs-Comercial
Mixers-and-eBay
Mixers-and-more-mixers
Modeling-Rohn-towers-as-antennas
Modern-crystals-in-old-circuits
Modify-a-lithium-battery-charger-as-a-power-source
Monolithic-Capacitor-Source
Monolithic-Microwave-Integrated-Circuit-MMIC
More-ESR-comments
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More-W7EL-questions
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More-on-Crystal-Mixing
More-useful-tools
Morse-over-Echolink
Morsum-Magnificat-Issues-Online
Most-popular-SMT-Part-size
Motorola-Application-Notes
Motorola-HEP-parts-spec-s
Motorola-Small-Signal-Transistor-Data-Book
Motorola-Small-Signal-Transistor-links
Moxon-Fold-Ratio
Mueller-BU00244-2-solderless-banana-plug
Multi-Pole-Active-LPF-N7VE
Multi-Tester-Jig
Multicore-SN60-on-sale-at-Electronic-Goldmine
Multiple-DVM-hookups
Muppet-Beaoard-Success
Muppet-Board-Layout-Ruler
Muppet-Family-Photograph
Muppet-board-progress-Getting-With-It
Muppet-board-warped-by-heat-gun
Muppet-boards
Muppet-boards-SOIC-crossing-traces
Muppet-naming
Muppet-success
Muppets-PC-Board-Reversal
Muriatic-Acid
My-2-projects
My-Arduino-DDS-project
My-Favorite-QRPp-Issue
My-First-WORKING-Oscillator
My-NE2040
My-NE4040
My-QrpGuys-Digital-RF-Probe-display-vs-sig-gen-input-results
My-S-9-Signal-Source-is-Vdd-Sensitive
My-W7EL-Transceiver
My-first-post-a-query-about-a-mystery-boars
My-new-Phasing-Transceiver
My-new-Project-Experiment-Goal
My-review-of-the-LD-5-QRP-Transceiver
My-take-on-my-new-Rig-Expert-AA-54-Antenna-Analyzer
My-version-of-VK3YE-s-DSB-Micro40-with-some-matching-issues
Mystery-Filter
N-S-5-Z-parts-list
N-channel-JFET-semiconductors
N3ZI-DDS-Counter
N4YG-Corsair-DDS-VFO
N6BT-antennas
N8WQ-P-000-NP0-Capacitors
N8WQ-Project-000-Progress-so-far
N8WQ-Project-000-Varactor-Tuning
NA5N-Desert-Ratt-2-long
NA5N-Schematic-and-M3-Semiconductor-Analyzer
NAP-TIME-de-K7QO
NAP-TIME-de-K7QO-QCX-transceiver
NAP-Time-want-and-story
NAP-Times-plucks-my-Magic-Twanger
NAQCC-Sprint-Announcement
NAQCC-Sprint-Wednesday-night
NAVY-returns-to-Morse-training
NC2030
NC40A
NE-40-40-Rig-on-20-Meters
NE-4040-mod-question
NE2040-Fail
NE2040-Lives-sort-of
NE2040-project-new-Sandbox-101
NE3040-Far-Circuit-board-soldering-long
NE3040-or-is-it-NE4030-First-QSO
NE4040-Progress
NE4040-QSO-Party-for-qrp-tech
NE4040-and-NE3040-manuals
NE4040-boards
NE4040-boards-from-FAR-Circuits
NE4040-flurry-of-building
NE4040-op-amp
NE602-Conversion-Gain-Experiment
NE602-DC-Rcvr-kit-question
NE602-L-O-feedthru
NE602-SA612-DIP-pkg-QRT
NE602-Termination-Question
NE602-balanced-input
NE602AN
NEC-Data-for-2SC3358
NEW-Air-Variables
NEXX40-and-BS170-Question
NExx40-Old-New-Any-news
NExx40-vs-SW-xx
NJQRP-Magazine
NN1G-2-board-transceiver-receive-instability
NN1G-20M-Transceiver-Questions
NN1G-20M-for-ARCI-Summer-Sprint
NN1G-Mark-1-and-2-Build
NN1G-Single-Board-Superhet-Anyone-else-built-one
NN1G-Single-Board-Superhet-QRP-30M-Experience
NN1G-Transceiver-Parts
NN1G-Transceiver-Working
NN1G-Varactor-Tuning
NN1G-WM-20-SSB-QRP-rig-Manual-Needed
NN1G-and-W7EL-builds
NN1G-and-W7EL-xcvrs-performance
NN1G-transceiver-AF-amp-questions
NW8020-help-sought
Need-12-of-30-magnet-wire
Need-Data-on-42IF128-IF-Transformer
Need-Frequency-List
Need-Help-ID-ing-a-Diode
Need-Info-about-Oak-Hills-Research-High-Performance-QRP-Transceiver
Need-MPSA18-or-NTE47-Transistor
Need-RG-174-Coax
Need-Schematic-for-Chinese-40-Meter-CW-Kit
Need-a-BYV-33-45-dual-schottky-diode
Need-a-better-T-R-switch
Need-for-filtering-si5351-clock-outputs
Need-frequency-counter-help
Need-help-troubleshooting-NN1G-Mark-III-30M-Transceiver
Need-repair-tech-SWL-White-Mountain
Need-schematic-and-info-on-Antronic-PS135-power-supply
Need-source-for-22uh-axial
Need-source-of-600-600-transformers
Need-variable-capacitor-for-Norcal-Sierra
Neil-Heckt-passed-away
New-ARRL-Homebrew-Challenge
New-Antenna-Coupler
New-Categories-write-up-for-future-QRP-ARCI-Contests-events
New-Crystal-Vendor
New-Equipment-for-Building
New-Gerber-zip-file
New-Guys-on-the-BLock
New-Guys-on-the-block
New-Kit-at-Kanga-US
New-Poll-for-qrp-tech
New-Product-from-QRPGuys-LED-Tuning-Indicator
New-Smith-Chart-program
New-Time-Technology
New-Years-Reminder-for-the-Lab
New-Years-Spending
New-file-uploaded-to
New-file-uploaded-to-qrp-tech
New-member
New-poll-for-qrp-tech
New-printer
Newbie-question-how-to-adapt-SWR-meter-design
Next-Project-for-2014
Next-building-project
Nice-encoders-available-from-AmQRP
No-cost-spectrum-analyzer-for-filter-analysis
No-cost-spectrum-analyzer-for-filter-analysis-DDS-for-filter-analysis
Nobody-told-me
Noise-Bridge-Finished
Noise-Bridges
Noise-Generator-follow-up
Noise-Generator-soundcard-cheap-spectrum-analyzer
Noise-Generators-and-Bridges
Noise-in-potentiometers
Noisy-Epson-programmable-oscillators
Noisy-audio-chips
Non-magnetic-tuning-sticks
NorCal-20-AD6A-Redhot-20-Troubleshooting-Guidance
NorCal-2N2-XX-Kits-Available
NorCal-40-14th-Anniversary-Party-long
NorCal-40-Anniversary-Party
NorCal-40-Build-in-Progress
NorCal-40-Manual-Found
NorCal-40-PCB-in-design-phase
NorCal-40-and-40a-Schematics
NorCal-FCC-2-Mark-II
NorCal-Kit-Status
NorCal-Pizza-Meetings
NorCal-Power-SWR-Meter-kit
NorCal-QRP-FCC-2-help
NorCal-QRPp-Journal-Archives-long
NorCal-Sierra-PCB-set-from-FAR-Circuits
NorCal-meeting-tonight
NorTex-Accuprobe
NorTex-AmQRP-RF-Accuprobe-Review-long-W7ZOI-Power-Meter
NorTex-Probe
Norcal-40A-and-DDS
Norcal-June-Meeting
Norcal-Kit-Status
Norcal-and-fun-are-returning-to-Pacificon
Norcal-to-Attend-Dayton-FDIM
Not-as-cheap-LM317
Not-for-the-Faint-of-Heart-long
Not-sure-this-is-OT-so-here-goes-Modifying-store-bought-LED-fixtures-for-battery-power-use
Nothing-seems-to-be-new
Nov-Spartan-Sprint
November-Newsletter
November-QRPp-now-available-in-files-section
Novice-Station-up-and-running
Nuts-Bolts-PDF-File-Error
O-Scope-Recommendation
O-Scope-bandwidth-sample-rates
O-scope-probe-repair-or-replace
OHR-100A-clunk
OT-2-Ph-D-research-topic
OT-Custom-case-for-AADE-L-C-Meter
OT-LDO-and-Capacitors
OT-Personal-web-space-continued
OT-Polls-on-eBay-buying
OT-QRP-SSB-where-the-gang-hang-out
OT-label-maker-suggestions
October-QRPp-has-been-uploaded
Of-software-defined-soundcards
Official-Rock-Hunters-Guide-for-the-Field
Old-Construction-Articles-and-Errata
Old-electrolytics-ESR-and-the-LC-100A
Old-keys-disassembled-for-parts
Older-QRP-Kits-and-Boards
Older-Qrp-Kit-Interests
On-The-Air-long
On-semi-ending-TO-92-production
One-Picture-is-worth-a-1-000-words
One-day-research-project-JFET-June-2-2013-only-long
One-more-time-QRPp
One-stop-shop
Oooops
Oooops-Piezo-vs-Electro-Mech
Op-amps-for-audio-filters
OpAmp-Electronics
Open-Feeder-Impedance
Operating-Desk
Operating-this-Winter-Season
Operating-this-Winter-long
Optically-coupled-regenerative-receiver
Optimized-QRP-Transceiver-schematic
Optimized-transceiver-sources
Oren-Elliot-Variable-Capacitors
Original-NE4040-Assembly-Manual
Orr-s-Radio-Handbook
Oscillator-Stability
Oscillator-Startup-Time
Oscilloscope-Probes
Oscilloscopes
Overdriving-ne602-L-O-input
Oxymoron-alert-Simple-SDR
PA-Zener-voltage-rating
PA-zener-diode-protection
PBC-etchant
PC-Board-Pad-Cutter
PC-Board-Source
PC-Board-experiment-and-power-budget
PC-Board-version-of-PVXO
PC-Boards
PC-Computer-Digital-Storage-Oscilloscope
PC-based-o-scope-wanted
PC-mounting-hardware
PCB
PCB-Board-Making-Demo-Pacificon
PCB-Clamp
PCB-DESIGN-and-MANUFACTURING
PCB-DESIGN-and-construction
PCB-Enclosures
PCB-Madness
PCB-Question
PCB-Shear
PCB-Special
PCB-Vise
PCB-enclosure-interest
PCB-etch-protection
PCB-layout
PCB-material-and-Cermet-variable-resistor
PCB-material-is-now-available-on-ebay-from-abcfab
PCB-pricing
PCB-printer-technical-writing-and-other-stuff
PCB-progress
PCB-software
PCB-tutorial
PCB-vice-modification
PCBs-Back-in-the-Day
PCBs-without-laminating-long
PIC-EL-Mods-for-existing-and-PCB-only-versions
PIC-EL-partial-kit-available-from-AmQRP
PICKIT-3-Question
PIN-diode-T-R-switch-blog-post
PLJ-1601-frequency-meter-tester
PN4416-EOL
PRC-Meter-and-SMD-Pen
PRC-multi-tester-initial-observations
PTH-parts
PTO-construction-techniques
PacTec-Enclosures-a-retraction
PacTec-Enclosures-for-the-1-Watter-and-Similar-Projects
Pacificon-report
Packaged-mixers-on-auction-site
Paid-NorCal-Employees
Paperwork
Para80Set-Kit-from-QRPGuys
Parallel-charging-floating-of-SLA-batteried
Parameter-measurements-goal-s
Part-Source-Wanted
Part-substitution-strategies
Parts
Parts-Free-to-a-Good-Home
Parts-Scavanging
Parts-and-SPICE
Parts-bucket-LM385-voltage-reference-diode
Parts-from-China
Parts-list-checked-out-for-8640Jr
Passive-Audio-Filters
Passive-audio-cw-filter
Peak-Atlas-DCA-Pro-DCA75-Prelim
Peak-Detector-Measurement-Results
Peanut-Power-Sprint-Something-for-everyone
Phasing-and-DC-Receivers
Photos
Photos-of-my-first-Regen-and-a-QUESTION
Pic-Programming-for-Beginners
Picaxe-for-Ham-Radio
Pics-of-my-mystery-board-Message-3296
Pictures-of-SoftRock-40-posted-in-AK0B-album
Pictures-of-current-project
Pierce-Circuit-diagram-done-with-xcircuit
Pixie-Filter-43dB-or-More
Pixie-II
Pixie-II-project
Pixie-SSB-anyone-working-on-it
Pixie-caps
Pixie-for-different-bands-Capacitors-Inductors-and-Transistor-help
Pixie-on-other-bands-and-spectral-purity
PixieIII
Plastic-adjustment-thingies-for-old-ferrite-core-coils
Plate-Glass-Source-for-Grinding-Crystals
Plate-Mounting-for-Vibroplex-paddle
Poly-capacitors
Polyester-Film-or-Ceramic-Disk-Caps-for-HF-Bypass
Polyvaricon-vs-Air-Variable-in-8640-Jr-Experiment
Polyvaricons-and-Tuner-Loss
Polyvaricons-what-to-replace-them-with
Popov-makes-early-radio-transmission-March-24-1896
Positioning-of-toroids-on-a-PC-board
Power-Curve-Tracer-and-O-Scope-via-Variac
Power-Supplies
Power-and-SWR-meter
Power-meter-mystery-solved
Power-supply-noise-measurement
Power-to-dummy-load-vs-more-information
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PowerSDR-Questions
Practical-Differences-Between-2N2222-PN2222-2N2222A-PN2222A
Pre-NAP-operation
Precision-Blocks
Precision-dc-Voltage-Generator-for-micros
Printer-resolution
Printing-paper-for-Muppet-boards
Pro-Electron-EU-to-JEDEC-cross-reference-source
Problem-viewing-photos-on-this-group
Problem-with-building
Programmable-Oscillators-control
Progressing-to-the-antenna-was-SBL-1-vs-TUF-1
Progressive-Receiver
Progressive-Receiver-Rebuild
Progressive-Receiver-Templates-now-Posted-on-W7ZOI-website
Progressive-Receiver-Winter-Project
Proj-101-Toroid-Self-Capacitance
Proj-101-Toroid-self-capacitance
Project-000
Project-000-DC-Receiver-long
Project-000-Mayday-Mayday
Project-000-NE602-theory
Project-000-Progress
Project-000-Success-And-a-few-Q-s
Project-000-finished-sort-of
Project-000-question-re-C18-and-C20-caps
Project-000-variable-cap-resources
Project-001
Project-001-5-G3UUR
Project-001-HP8640jr-Build
Project-002-Regen-Receivers
Project-002-Regen-Receivers-WBR
Project-003-3
Project-003-3-Current-List-and-schematic-drawing-long
Project-003-3-PA-Options
Project-003-3-Participants
Project-003-3-Schematic-Parts-list
Project-003-3-VFO-Mixer-and-Buffer-long
Project-003-3-W7EL-xcvr-project
Project-003-3-and-a-video-I-did-for-PCBs
Project-003-50MHz-Oscillator
Project-005-Noise-Generator
Project-006-NN1G-Transceiver-Building-Contest-a-k-a-QTE-101-long
Project-006-progress-and-questions
Project-3-3-Progress
Project-3-3-Question
Project-3-3-VFO-question
Project-Expansion-Trend
Project-boxes
Projects
Projects-001-001-5-and-002
Projects-001-001-5-and-002-long
Projects-and-Parts
Projects-of-interest-maybe
Propagation-characteristic-of-FM-and-AM
Proposed-NC-40-Project
Protecting-Brass-Finish
Protecting-Viability-of-Yahoo-Ham-Groups-Data
Protective-coating-Hamtenna
Proto-board-ID-help
Prototype-Antenna-tuner-with-two-servos-controlled-by-Arduino
Prototyping-Options
Prototyping-procedures-and-cost
Push-pull-New-Year-s-transistor-soup
Putting-Manuals-online
Puzzling-frequency-measurements
Q-Meter
Q-Multiplier-needed
Q-meter
QEX-Article
QEX-article-Class-E-amplifiers
QQ-Article-Possible-Correction
QRN-Good-news-bad-news
QRP-AM-Transceiver
QRP-ARCI-Hall-of-Fame-Nominations
QRP-ARCI-sponsors-iHAB-2-Launch
QRP-Audio-Amplifier
QRP-Calling-Freq-Listing-per-QRP-Quarterly
QRP-Field-Antennas
QRP-Guys-RF-Probe
QRP-Hall-of-Fame-Nominations
QRP-Hall-of-Fame-nominations
QRP-L-Plate-Glass-for-Grinding-Crystals
QRP-Quarterly-article
QRP-Still-didn-t-solve-power-problem
QRP-TECH-N-T-T-CW-and-Upgrade-Program-long
QRP-TECH-Projects-001-001-5-and-002
QRP-TECH-Sandbox-Projects-long-maybe-very-long
QRP-TECH-Sandbox-Version-0-50
QRP-TX-RX-QQ-Assembled
QRP-Tech-Crystal-CLub
QRP-To-The-Field-This-Saturday-KI6DS
QRP-Transceiver-1-Watt-CW-with-VFO-small-for-hiking
QRP-VFO-with-Si5351A
QRP-and-PCBs
QRP-and-PCBs-PC-Dots-Manhatten-etc
QRP-antenna-tuner
QRP-audio-amp-clamp
QRP-effectiveness
QRP-nets
QRP-power-meter-circuit
QRPGuys-EFHW-Mini-Tuner
QRPGuys-New-Products
QRPGuys-Para40set
QRPGuys-announces-new-receiver-kit
QRPKits-DC20B-Build
QRPguys-Lidia-RX-and-Filter-Mutual-Coupling
QRPp-Index-for-Vol-1-through-11
QRPp-Journals-Anyone
QRPp-Spring-2003-Vol-11-Nr-1
QRPp-Uploaded
QRPp-Volume-11
QRPp-Volume-3
QRPp-journal
QRpp-mini-AM-tranceiver-with-the-Silicon-Si3835-25-RX-chip
QSB-001-20150120-long-reposting
QSB-001A-Build
QSB-01-Phase-2-Part-1-Advanced-Testing
QSB-01-Phase-3-Testing-Question
QSB-01-Status-Report
QSK-DDS-VFO
QSL-CARDS
QSL-cards
QSO-party-mode
QSO-with-my-Magnetic-Loop-Antenna-QRP
QST-Need-Hams-to-Help-on-Wednesday
QST-November-40dB-coupler
QT-20-was-NE4040
QrpGuys-frequency-counter-was-What-Are-You-Working-On
Quadfilar-transformer-in-a-noise-bridge-ferrite-or-Fe-powder-toroid
Question
Question-Thanks
Question-about
Question-about-AD9850
Question-about-IRF510-biasing
Question-about-JFET-and-MOSFET-symmetry
Question-about-Linear-Technology-part
Question-about-MTR-vs-ATS
Question-about-the-15M-1Watter
Question-on-K7QO-muppet-board-G3UUR-crystal-analyzer
Question-unanswered
Questions-on-BITX-version-3-kit
Questions-on-an-unattended-remote-QRP-beacon-40M
Quiet-Noise-Maker
R-C-T-regulator
RD06HHF-5w-amp-help-please
RD16HHF-fakes
REQUESTING-TENTEC-ARGONAUT-505-REPAIR-HELP
RF-Detectors
RF-Power-Amplifiers
RF-Probe
RF-Probe-Calibration-and-Accuprobe
RF-Probe-Scaling-Resistor-for-1-Meg-Meters
RF-Probes-with-1N5711-and-1N5818
RF-Sensing
RF-Simulation-Software
RF-Switched-Relay
RF-TX-caps-for-PIN-T-R-switch
RF-Tight-boxes
RF-Voltmeter-with-100uV-full-scale-analog-setting
RF-choke
RF-linear-sweep-generator-kit-for-sale
RF-parts-Retailers
RFI-de-Router
RFPA-power-control
RIT-circuit-experiment
RIT-dye
RM-40-7046-5-and-RBN
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RTX-10-Transceiver-Kit-TENBAND-control-board
RX80-ARDF-Bad-Reception
Radio-Shack-1N34-Diodes
Radiokit-75M-SSB-Transceiver
Radioshack-Breadboards
Ramsey-Electronics-QAMP20C-40-Meter-QRP-Linear-Amp
Ramsey-QRP-Series-transmitter-problems-questions
Re-ARRL-Challenge
Really-Inexpensive-Hot-Air-Reflow-Tool
Rebuilding-Ten-Tec-PTO-s
Received-crystal-today
Receiver-Design
Receiver-using-7-16-MHz-resonator
Record-for-minimalist-10-meter-receiver
Red-LED-plastic-lens-window-material
Red-PVC-sheet-for-Chinese-Frequency-Counter
Red-bezel-material
Red-board-CCCC-Dox
Ref-Replacement-for-42if123-if-can
Reference-Cap
Refurbish-Hallicrafters-Model-S-36-should-have-been-S-38
Refurbish-a-Hallicrafters-Model-S-36
Regen-Frequency-Counter-Display
Regen-Receiver-Information
Regen-Receivers-WBR
Regen-review-article-by-Doug-Hendricks-Summer-1999
Regency-TR-1
Remote-atu
Removing-Static-from-Plastic-Meter-Face
Replacement-Caps
Replacement-Parts-Sierra
Replacement-for-40673-MOSFET
Replacement-for-42if123-if-can
Research-Projects-2-counter-pre-amp-and-super-VXO
Resistor-Pack
Resistor-pack
Resistors-for-the-beginners-parts-bin-s
Resistors-in-small-quantities
Resolving-Antenna-Radiation-Resistance-from-L-Network
Resonance-xtal-meter
Reverse-Battery-Voltage-Protection
Reverse-polarity-protection
Review-Bead-smith-Pick-It-Up-Vacuum-Used-for-SMD
Review-Beadsmith-Pick-It-Up-Vacuum-Used-for-SMD
Review-The-Time-Machine
Review-The-Time-Machine-long
Review-of-Qrp-Guy-s-Digital-RF-Probe-kit
Ribbon-Cable
Ribbon-cable-connectors
Rig-Expert-AA600-Antenna-Analyzer
Rigol-DS1054Z-new-toy
Rock-Hunt-status
Rock-Hunter-Contest-long
Rock-Mite
Rock-comparisons
RockMite20-problems
Rockmites-and-DDS-VFOs
Rotary-Encoder-to-a-PIC
Rubber-feet-on-Iambic-paddles
Rubidium-10MHz-Frequency-Standard
Rubidium-Frequency-Standard
Rubidium-standard
S-107-project
SA612-oscillator
SBL-1
SBL-1-Balance-Was-Used-SBL-1
SBL-1-Mixer-Questions
SBL-1-diode-current-measured
SBL-1-vs-TUF-1
SDR-with-mini-pc
SI570
SI570-compatability
SI570-kits-Kits
SMD-Kits
SMD-SMT-Test
SMD-for-Us-Fossils
SMD-jig
SMD-techniques
SMD-using-hot-plate
SMT-8-pin-chip-removal
SMT-Parts-for-Micro-Optimized-QRP-Transceiver
SMT-Trading-Issues
SMV1662-measured-two-ways
SOT-23-diode-ring-mixer
SOTA-rig-for-20-meters
SPICE2G6
SST-40-schematic
SST-Dual-Varactor-Modification
SW-30-homebrew-and-LM386-circuit
SW-40-Bring-up-Issues
SW-troubleshooting
SW40-Final
SWL-1996-2013
SWL-20-mods
SWL-Gerber-Files
SWL-Green-Mountain-20-M-PDF-manual
SWL-XX-PCBs
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SWR-using-QRP
SX-110
Sample-Page
San-Francisco-Chronicle
Sandbox-2014-001-NE4040-project
Sandbox-2014-Menu-Build
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Sandbox-2014-long
Sandbox-Project-003-October-2012
Sandbox-QSB-001-20150120
Sandbox-QSB-001-20150120-long
Sandbox-Status-Report
Satcked-Toroids
Saving-pcb-express-files
Science-project-help-sources-for-information-on-measuring-radio-waves
Scope-Probes
Scope-and-Spectrum-Analyzer
Scotch-TL901-Laminator-experiment-long
Scotch-TL901-Laminator-on-Amazon-on-sale-today
Scotch-TL901-laminate
Scroll-Saw-and-FR-4-0-060-PCB-material
Second-Annual-QT-QSO-Party
Second-Pass
Second-Story-RF-Ground
Selenium-Rectifier
Semiconductor-Analyzer
Sept-QRPp-is-Available
Set-screws
Shack-cleaning
Shear-2014-BTU-and-projects-long
Sheet-metal-material
Si5351-Component-Library
Si5351-Xtal-Replacement-Module
Si570
Side-Bar-Research-not-related-to-building
Side-Tone-Generator
Sidetone-oscillator-question
Sideways-milling-and-drill-presses
Signal-Generators
Signal-generator-of-choice-for-QRP-Tech-rs
Signetics-DMOS-FET-s
Silk-screen-on-a-home-made-board
Silver-epoxy
Simple-CW-TX-Circuit-Diagram
Simple-DDS-VFO-8-Inductor
Simple-IF-amplifier
Simple-Test-Equipment-for-the-QRPer-Fishpool-wanted
Simple-Variable-Frequency-Audio-Generator
Simple-techniques-for-cutting-non-circular-holes-in-an-aluminum-chassis
Simpson-260-5P-Resistors
Single-Board-Superhet-QRP-Transceiver-for-40-or-30-meters
Single-Crystal-Filter
Single-Lever-KX-series-paddle-kit-now-available
Single-ended-BJT-RF-power-amp-was-NN1G-Single-Board
Single-source-supplier
Small-1-1-air-balun-question
Small-Parts-Center-W7EL-Info
Small-Wonder-Labs
Small-Wonder-Labs-SW
Small-Wonder-Labs-new-75m-AM-xcvr-info
Small-Wonder-Labs-new-Kit
Small-Wonder-Labs-web-page
Small-Wonder-SW-rigs-RIT
Solar-Lumanaries
Solar-power-for-the-rig
Solder-Experiment-Continued
Solder-Experiment-of-016
Solder-Reel-Stand
Solder-dispenser
Solder-for-sale
Solder-less-breadboard
SolderSmoke-Podcast-177
Soldering-Far-Circuits-pcbs
Soldering-Iron-Suggestions
Soldering-Iron-experiment
Soldering-station
Soldering-the-SI570
Soldering-the-Si570
Some-feedback-please
Some-help-in-DDS
Some-help-with-BS-170-PA-please
Something-New-Every-Day
Sound-Card-Interface
Sound-Card-L-C-Z-meter
Soundcard-LCR-Meter
Source-for-Conductive-Foam
Source-for-Crystals
Source-for-feedthrough-caps
Source-for-individual-Silver-Mica-Caps-needed
Source-for-individual-Silver-Mylar-Caps-needed
Source-for-vernier-drive-pointer
Source-of-Teflon-Insulated-RG-174-or-Similar-Coax
Space-charge-tube-transmitter
Spare-7-023MHz-Crystals
Special-Pricing-on-books-at-Dayton-FDIM-Final-offer
Spectrum-analyzer-quest
Spice
Spice-Model-of-8640jr-Oscillator-Buffer-Working
Spice-Models
Spice-models-for-2N5109
Spice-tutorial
Spicey-Stuff
Spray-painting-boards
Spur-Calculator
Square-wave-from-a-sinewave-rf
St-Louis-vertical-antenna
Stacked-Toroids
Stacked-toroids
Stalled-Project-k7qo-sp-001
Stalled-Projects
Stalled-Projects-NB6M-s-Nut-and-Bolts-Transceiver
Standoffs
Stock-Up-Sale
Stop-the-March-of-the-Pixies-long
Stop-the-March-of-the-Pixies-long-different-strokes
Storage
Straggler-just-starting-the-JR-project
Straight-Key
Straight-Key-Contest
Straight-key-event-this-weekend
Stripping-30-magnet-wire
Sub-for-2N3553
Subharmonic-detection-in-Regen-receiver-similar-to-Polyakov-style-DC-receiver
Suggest-a-soldering-station-please
Suggestions-for-Trap-Vertical-Antenna
Summary-A-Tale-of-Two-Baluns
Sunday-JFET-fixture-build
Sunspot-Count-for-December-2012
Sunspot-Count-for-June
Sunspot-Count-for-March
Sunspots
Super-Antennas-BP-1-Vertical
Super-Glue-I-didn-t-know-that
Super-Shear-Stuff-and-Review
Surface-Mount-Components
Surplus-circuit-board-for-projects
Surplus-fiberglass-poles
Swap-a-kit-for-a-radio
Sweep-Generator-Question-NOT-Project-003
Switched-Capacitor-Audio-Filter
T-R-Switch-QRP-schematic
TA7052A-was-low-noise-audio
TCXO-Needed
TDA7052-A-vs-B
TENTEC-MODEL-505-80-10-SSB-CW-TRANSCEIVER-FOR-SALE
TICK-1
TMPS-2006-10th-anniversary
TMPS-2006-P3-Final
TMPS-2016
TMPS-2016-Frequencies
TMPS-2016-and-Nov-Buildathon
TMPS-2016-long
TMPS-Report
TO-220-Mounting
TOKO-Coils
TRADE-Wanted-NorCal-40a-partial-kit
TT-II-and-Tiny-T-Filter-Comparison
TX-project-advice
Talk-about-wasting-time-LONG
Tally-Counter-as-an-inexpensive-digital-readout
Teensy-SDR
Tejas-RF-Backpacker-II
Tektronix-131-P6021-Current-Probe-For-Sale
Tektronix-465B-Scope-Sale
Tektronix-Manuals
Temperature-Coefficient-Capacitors
Ten-Tec-509-Tuning-Failure
Ten-Tec-Leaving-Enclosure-Business
Ten-Tec-PM-2B
Ten-Tec-PM2-cw-transceiver-and-MR-1-circuit-boards
TenTec-1315-Transceiver
TenTec-1330-QRP-Transceiver-Manual
Tenna-Dipper-Kit
Tenna-Dippers-at-Post-Office
Tenna-Dippers-missing-1uF-cap
Tenna-Tuner-vs-Tenna-Dipper
Test-mounting-tips-requested
Test-of-8-digit-led-display-from-China
Testing-ham-equipment
Thanks-All-Protecting-Brass-Finish
Thanks-Paul-NA5N-de-K7QO
The-Adventure-Radio-Society
The-Board-is-Flipped
The-Crashcup-1V40-2N2222-Transmitter
The-Ebook-Revolution-long
The-Ebook-Revolution-long-k7q0
The-FCC-1
The-HF-Rx-front-end-mixer
The-K5BCQ-SI570-kit
The-MFJ-cub-in-action-in-youtube
The-Muppet-Family-Portrait
The-Muppet-Master-s-latest-hit
The-New-QRPguys-Lidia-Receiver-Kit
The-NorCal-40-Partial-Kit
The-One-Watter-aka-1W-long
The-Pierce-Crystal-Oscillator-Experiment
The-QRP-15-Transceiver
The-RF-Sweep-Generator-or-Project-3
The-Return-of-QRPp
The-SI570-tuning-artifacts
The-SWL40-Project
The-Shear
The-Spring-QSO-Party-isn-t-fairing-well
The-Wheel-and-QRP-Literature
The-first-commercial-QRP-rig
The-most-noiseless-opamp-available
The-new-weber-dual-bander-in-action
The-way-to-find-a-solution
Thoughts-about-qrp-tech
Through-Hole-Kits-will-be-here-but
Tiny-coax-connectors-and-feed-throuughs
To-Chuck-Adams-K7Q0
Toko-IF-can-slug-colors
Toner-Transfer-Method-for-PCBs
Toner-Transfer-Method-for-PCBs-http-www-AL7FS-us
Toner-transfer-method-of-making-PCB-s
Too-Good-to-Be-True
Tools-for-Qrp-Builder
Torodial-Core-question
Toroid-Cores
Toroid-FT37-77
Toroid-Transformers
Toroid-and-frequency-calculation
Toroid-core-substitutes
Toroid-phase
Toroids
Torroid-windings-and-wire-gauge-question
Tracks-Islands
Transceiver-Layout-Help
Transformer-Current-Rating
Transistor-AM-Radio-Project
Transistor-Book
Transistor-Checker
Transistor-Checkers
Transistor-Fundamentals-and-AM-BC-Radio-Project
Transistor-Inverter
Transistor-Question
Transistor-sub-help-needed
Transistors-Research-and-Google
Troubleshooting-fun
Tuna-Tin-2-output-power
Tuna-Tin-2-output-power-1-2-Right
Tuna-Tin-Transmitter
Tune-option-for-MDT-DSB-rig
Tuning-Caps-for-NorCal-Sierra
Tunnel-Diodes
Two-David-Benson-s-One-And-The-Same
Two-Meter-CW-QRP-Transceiver-Kit
Two-Meter-HT-with-MCW
Two-Questions-knobs-and-amps
Two-Types-of-P2N2222A-the-final-word
Two-Types-of-P2N2222As
Two-more-noise-sources
Two-or-Four-channel-oscilloscope-query
Tx-Rx-switching
URLs
UW-Companion-Amplifier
UW-Project
UW-Transceiver-Build-completion-list
UW-project
Ugly-Weekender
Ugly-Weekender-Board
Ugly-Weekender-Build-Questions
Ugly-Weekender-Can-t-Open-Files-in-File-Section
Ugly-Weekender-Construction
Ugly-Weekender-Efficiency
Ugly-Weekender-II-C46-mystery
Ugly-Weekender-II-build-questions
Ugly-Weekender-II-documentation-driving-me-nuts
Ugly-Weekender-II-receiver-build
Ugly-Weekender-LM386Audio
Ugly-Weekender-PA-troubleshooting
Ugly-Weekender-Participants
Ugly-Weekender-Project
Ugly-Weekender-Receiver-troubleshooting
Ugly-Weekender-Status-Check
Ugly-Weekender-TX-built-and-tested
Ugly-Weekender-VFO
Ugly-Weekender-questions-about-SBL-1
Ugly-Weekender-quick-question
Ugly-Weekender-quick-question-crystal
Ugly-weekender-circuit-board
Unanswered-Questions
Understanding-the-SockRock
Universal-VXO-transmitter-with-VFO
Unun-Choice-for-End-Fed-Antennas
Use-of-negative-Tc-capacitors
Used-SBL-1
Using-Files
Using-MOSFETs
Using-Veroboard
Using-a-5-V-Regulator-for-3-3-Volts
Using-a-Microchip-PIC-microcontroller-for-in-a-reference-oscillator
Using-encapsulated-inductors-in-RF-filters
Using-slick-magazine-paper-for-laser-toner-transfer
VE3DNL-CPO
VE3DNL-Marker-Generator
VE3DNL-WWV-Receiver
VE3DNL-s-comments
VFO-Article
VFO-Experiments
VFO-Frequency-Control-Device
VFO-PC-Board
VFO-drawing-error
VFO-drift
VFO-experiments
VFO-for-Cubic-Incher-Transmitter
VXO
VXO-Experiment-and-Freq-Measurement-Counters
VXO-Experiment-continues
Vackar-Oscillator
Vara-icap-identification
Varactor-Diode-Expermiment
Varactor-Diode-Measurement-long-and-DVM1100
Varactor-Diode-Measurements
Varactor-Diode-Measurements-Plotted
Varactor-Diode-URL-was-WRONG
Varactor-Replacement
Varactor-diodes
Variable-Caps-Available
Variable-capacitors-for-QRP-projects
Variac
Varicap-rumors
Vectronics-1340K
Vertical-array-over-concrete-slab
Vertical-dipole
Very-basic-question-about-stabilizing-power
Very-cheap-crystal-radio-needed
Video-of-expresspcb-layout
Voltage-Level-Conversion
Voting
W1FB-Crystal-Fixture-and-concerned-citizen
W1SFR-P-000-Project-start
W1SFR-P-000-Project-start-Parts-list
W1SFR-Project-000-air-var-cap-source
W5DOR-P-000
W5JH-paddle-and-TMPS
W5USJ-s-simulation
W7EL-Optimized-40m-xcvr
W7EL-Optimized-vs-W7ZOI-KA7EXM-Ugly-Weekender
W7EL-Parts
W7EL-QRP-Transceiver-Manuals-Articles
W7EL-Transceiver
W7EL-and-NN1G-mods
W7EL-experiments-in-progress
W7EL-optimized-transmitter-TX-section-breadboard-tests
W7EL-s-Optimized-QRP-Transciever-Audio-Stage
W7EL-transceiver-partial-build
W7EL-vs-NE4040
W7ZOI-8640-Jr-qrp-tech-building-exercise
W8DIZ-RF-5-watt-Amplifier-Kit
W8TEE-K2ZIA-Antenna-Analyzer-PC-Boards-now-available-fr-om-QRPGuys
W8TEE-K2ZIA-Antenna-Analyzer-PC-Boards-now-available-from-QRPGuys
WANTED-MC145152-IC-s
WBR
WBR-RECEIVER
WBR-Regen-Receiver
WBR-Regen-Receiver-insensitive
WBR-Success
WBR-and-Mea-Culpa
WBR-errata
WBR-feedback
WBR-receiver
WTB-Autek-VA-1
WTB-Four-band-module-for-an-Elecraft-K1
WTB-OHR-100a-30m-Oak-Hills-Research-30-meter-XCVR
WTD-QQ-article-Optimized-QRP
WTD-St-Louis-Tuner-instructions
WWV-Doppler-Shift
WWV-rcvr-and-QSB002-2015-long
WWV-receiver
WWV-receiver-experiment
WWV10-Frequency-Standard
WWV10-second-prototype
WWW-project
WX-and-a-presentation-long-OT
Wal-Mart-Gel-Cell-source-possible
Wanted-1-kc-crystals
Wanted-Circuits-for-EF50-VR91-EF55-Valve-Power-supply
Wanted-FT-243-crystal-s-at-Pacificon
Wanted-VE3DNL-Marker-Generator-kit
Warning-Instructor-at-Work-very-long
Was-Measurements-Meters-and-Analyzers-long-Now-Blown-Fuse
Watch-out-for-the-Epson-programmable-oscillator-too
Wes-Hayward-URL
What-Are-You-Building
What-Are-You-Working-On
What-did-you-build-during-our-week-off
What-does-FM-ing-sound-like
What-happened-to-the-njqrp-club
What-kit-will-replace-the-SW-40
What-s-On-Your-Workbench
What-s-on-Your-Bench
What-s-on-Your-Workbench
What-s-on-my-workbench-de-K7QO
What-s-on-the-bench
What-s-on-your-electronic-s-workbench-8640jr
What-wattage-resistors
Whats-on-your-electronic-s-workbench
Where-have-all-the-young-frogs-gone
Where-to-from-here
Where-to-get-enclosures-for-projects
Where-to-order-small-quantities-of-semiconductors-without-paying-a-lot-for-shipping
While-waitn-fer-1Watter
Why-2N2222A
Wilderness-Radio-NC40A-and-KC1
Wilderness-radio-40A-Group-site
Williamette-20
Winding-tapped-coil-for-antenna-tuner-was-roller-inductor-to-use-in-a-homebrew-low-power-pi-antenna-tuner
Winding-toroids
Windows-10
Winter-2010-QRP-Quarterly-Enhancement
Winter-Projects-A-Modular-40-Meter-CW-Transceiver-with-VFO-March-2016-QST
Wire-antennas-in-the-trees
Wire-cutter-review-long
Wire-wrap-supplies
Wiring-binocular-toroids
Workbench-Photos
Workbench-project-de-K7QO
Worked-All-States-maps
Working-Aluminum
Xcvr-design-puzzle
Xtal-Controlled-Operation
Yaesu-FT-7B-power-connector
Yahoo
Yahoo-Group-Info
Yahoo-group-problems
Yet-more-2015-wish-list-items-de-K7QO
Yikes-Violation-of-the-first-law-of-experimentation
Yosoo-QRP-Pixie-Kit-help
You-guys-were-so-good-with-Z-match
YouKits-EK-1-users
Youtube-video-test
Z-match-T-match-Q-and-power-to-the-antenna
Zener-diodes
Zero-ohm-resistors
a-new-start
aade-l-c-meter
abcfab-and-an-SMA-connector-question
accuprobe-questions
advanced-muppet-hints-and-kinks-and-hook-up-wire-cheap
again-winding-toroids-no-response-before
apothecary-and-regen-projects-long
attenuator-question
azqrp-Shear-at-Harbor-Freight
badges
balun-design
best-source-for-N-UHF-BNC-adapters
blue-16x2-LCD
board-etching-question-masking
board-to-board-connections
cam-use-with-surface-mount-construction
cathode-follower-impedance
charging-a-super-polymer-lithium-ion-battery
chassis-work
cheap-LC-meter
cheap-lc-meter
circuit-board-inspection
crystal-matching
crystal-types
crystals
dds-vfo
desoldering
direct-conversion-receiver-not-working
driving-level-7-DBM-digitally
ebay-AD9850-DDS-Module-Problems-and-Solutions
ebook-on-building-a-receiver
evaluation-of-switch-mode-voltage-regulators-from-China
far-circuits
field-day-original-if-not-professional-video
filter-data
frog-sounds-40-m-cw-transceiver-receiver
from-data-sheet-to-RF-amplifier-a-qrp-tech-challenge
hard-to-find-varactor-diodes-for-2n2-40
heatsink-for-an-LQFP
help
home-brewing-low-pass-filter
homebrew-nn1g-40m-xcvr-sproratic-drift-issue
how-to-remove-toner-from-muppet-board
image-flipping
intro-resistor-question
kb9yig-com
kicad-help-for-center-tapped-inductor
lithium-ion-battery-lifespan-accidentally-quadrupled
lo-freq-crystal-oscillators
loading-coil-good-for-short-HF-receiving-antenna
low-signal-diode-RF-probe
lvds-line-receiver
m3-meter
makeshift-TDR
matching-RF-levels
measuring-inductance
measuring-power
mercury-wetted-relays
mfj-9020
mfj-9340
mfj-9340-long-this-time
microSmith
microchip-PIC-bootloader
mixers
mixers-on-matching-parts
multi-filar-core-windings
multi-funtion-tester
multiplexer-demultiplexer
muppet-board-for-N2UHC-CPO
muppet-boards
muppet-madness-long
muppet-madness-missing-URLs
muppet-repair-and-an-example
n8wq-sp-001-Micro-Optimized-QRP-Transceiver
n8wq-sp-002-Frequency-Counter
n8wq-sp-010-QRP-Mini-Tuner
neat-QRP-rig
new-Yahoo-group
new-problems-with-muppet-process
newbie
newbie-power-supply
no-hole-internal-keyer
nogaqrp-Low-Freq-Oscilloscope-kit
norcal-qrp-meetings
old-old-kits
oner-schematic
opamp
pQRP-SMT-starter-kits
parts
pdfMirror-service-for-Mac
piezoelectric-resonator-Crystals
pixie-rx-sensitivety
power-amplifier
progress-at-last
project-003-3-w7el-40m-parts-manifest
qrp-effectiveness
qrp-enclosures
qrp-hf-ssb-cw-linear-amplifier-with-high-efficiency-10-watts
qrp-l-org-How-Do-I-Measure
qrp-labs-com-si5351a-module
qrp-tech-Project-002-Discussion
qrp-tech-Project-002-long
qrp-tech-Project-QSB-002-NB6M-s-Nuts-Bolts-Transceiver
qrp-tech-capacitor-standard
qrp-tech-crystal-club
qrp-tech-design-project-or-a-building-contest
qrp-tuner
qrpme-com
qrz-com-logbook
radials-as-radiators
regen-001-project
requesting-information-on-feeding-balanced-antenna-with-a-L-match-atu
rf-probe-question
s-About-Peak-Detector-and-RF-Probe-Measurements
schematic-diagrams-variable-capacitors
screws
shield-boxes-cheap
si5351-vfo-to-40-meter-cw-rig
slug-tuned-RF-coils
smooth-move-on-my-part
solid-state-design
some-questions-on-HF-transformers-and-baluns
some-red-ebay-counter-observations
sorry-about-the-bad-link
source-Of-crystals-5-8484-mhz
source-for-dial-pointers
standoffs
surface-mount-assembly
sw40-and-fcc1-noise
switching-diodes
test-equipment-calibration-versus-precision-versus-resolution
the-TDA2822-audio-amplifier
the-Wee-Willy-80-meter-DSB-question
the-wheel-etc
toroid-winding
toroids
toroids-and-schematic-specs-theory-versus-practicality
transistor-lc-esr-tester
ttester-or-Chinese-L-C-transistor-tester
two-more-SOTA-XCVR-boards-completed
unknown-transistor
upload-of-Chapter-3-Radio-pdf
useful-tools
using-an-ADE-1-mixer-in-a-qrp-dsb-HF-Tx-name-DART
vertical-dipole
vertical-vs-beam-for-QRP
verticle-vs-beam-for-QRP
waterproof-QRP-housing
what-is-the-current-state-for-DBMs-like-SBL-1-etc
winding-ferrite-toroids
wire-wrap-supplies
zero-beat-a-CW-signal-on-D-C-rx-Eastern-Daylight-time