Messages & Notes From
ARRLHBC

10-Watt-Amplifier-Ready-to-Go
10W-AMP-Built
10W-Amp
10W-PA-Amplifier-for-TAK-40
10w-Amp
20M-problem
22-teflon-wire
25-mA-bias-rides-again
2nd-Amp-Kit-Status
2nd-Amp-Kit-Status-Just-4-more
2nd-Run-HBC-Amp-Questions
2nd-Run-HBC-Amp-Teflon-Wire
2nd-Run-of-kits
2nd-run-of-amp
3-Dollar-4-Cent-S-Meter
3-Questions
40M-SSB-Kit
4MHz-resonator-source
5-Band-50-Watt-amplifier
5-Band-WA2EUJ-Run-2-Amplifier-Questions
5-Pos-Rotary-Switch
5-Watt-Driver-Rev-B
50-AMP-Kit-Extra-s
50-Watt-Amp-Kits-2nd-run-Invoices
50-Watt-Amp-Kits-Status
50-Watt-Amp-Order-Commitments
50-Watt-amplifier-details
50-Watt-kit-for-sale-no-time-to-build
50-watt-amp-2nd-run-I-m-in
50-watt-amp-additional-parts-question
50-watt-enclosure-idea
500-mw-driver-requirements
50A-second-run-VR1-4-adjustment
50W-5-Band-Amp
50W-5band-Meter-input-on-display-board
50W-AMP-ORDER-FORM
50W-Amp-2nd-Run-Transformer-Winding-Question
50W-Amp-470-ohm-resistor
50W-Amp-80m-output-only-20W-w-5W-input
50W-Amp-Construction
50W-Amp-Filters-and-Harmonics
50W-Amp-Group-Buy-Status
50W-Amp-Heatsink-attachment
50W-Amp-High-SWR-into-amp
50W-Amp-Kits-Status
50W-Amp-Parts-Kits-and-PCB-s
50W-Amp-Q10
50W-Amp-Transformer-Coil-Details
50W-Amp-Transformer-Coil-Details-A-new-question
50W-Amp-finished-pictures
50W-Amp-part-substitution
50W-Heatsink-Ideas
50W-amp-build-notes
50W-amp-heat-of-mosfets
50W-amp-photos
50w-Amp-Board-parts-status-please
50w-multiband-amp-run-1-question
52-on-a-T-50-2
6m-SWR-modification
80M-version-of-the-MMR-40
A-863-MV209G-replacement
A-lone-voice-whining-in-the-wilderness
A-newbie
AD-9851-for-sale
ANOTHER-NEW-LURKER
ARRLHBC
ARRLHBC-help
ATTENTION-10W-AMP-BETA-BUILDERS
AVR-vs-PIC-processors
Adding-a-meter
Adjusting-DC-Bias-Problem-Especially-Q2
All-band-TAK-40
Almost-finished-to-solder-and-have-questions-2nd-Run-50W-Linear
Ammeter-questions
Amp-Building
Amp-Enclosure
Amp-Won-t-Power-Up-For-Alignment
Amp-all-done-any-gotchas-as-far-as-operation
Amp-bias-question
Amp-progress-and-bias-adjustments
Amp-rev-2-Transformer-Help
Amp-testing-and-setup-procedure
Amplifier-was-My-Intro-N9PUZ
And-the-winner-is
And-while-we-re-on-the-subject-of-parts-LCD-111
Another-PTT-switching-question-amp
Another-counter
Another-couple-of-questions-on-the-kit
Another-new-member
Anyone-still-building
At-Dayton
Attention-10W-Amp-Beta-builders
Auto-Band-Switching
Auto-tuner-discussion
Available-boards-for-TAK-40
BFO-Help
BNC-Input-to-HR50
BOM-Cost
Bad-connection-Help-reading-2nd-run-amp-schematic
Balancing-the-Multiband-Kit-Amp
Band-Data-from-SDR
Band-Switch
Bands-covered
Barebones-Drive-Kit-w-Original-50W-Amp-80m-Power
Bias-Won-t-Adjust
Birdies
Bootloader-24X1-asm
Bootloader-Com-Port-Error
COR-Circuit-troubleshooting-question
COR-Circuit-troubleshooting-question-1-Attachment
COR-PTT-board-troubleshooting
CPU-Heatsink
CURRENT-FIRMWARE-VERSION-1-5D
Callsign-Change
Can-we-just-use-a-T-R-relay
Cannot-find-source-for-MV209-tuning-diodes
Caps-are-missing-on-my-amp-PCB-board
Celsius-v-s-Farenheit
Certified-Pre-owned-HR50s
Cheap-rotary-encoders
Cheaper-heatsink-alternatives-for-the-50-watt-amp
Circuit-Boards
Circuit-boards-for-ARRLHBC-entries
Circuit-description
Circuit-question
Class-A-or-not-to-Class-A
Coax-board-to-board
Completed-TAK-40
Component-replacement
Computer-lock-up-when-using-amp-on-20-meters
Construction-Alert
Crystal-FIlter
DDS-60
DDS-Mod-Purpose-of-R1
DDS60-Hex
DSP-610
DSP-610-OBPA-Questions
DSP-610-Question-Coments
DSP-610-in-QST
DSS-60-power-up
Dayton
Debugging-2nd-run-amp
Decrease-in-Power-of-HR-50
Delay-in-PTT-key-up-in-version-1-4D
Design
Details-Posted
Did-you-see-Jim-s-new-photos
Digital-Board
Digital-Board-Artwork
Digital-Board-Schematic-Error
Digital-Dial
Disappointed
Do-I-have-parts-missing-from-Main-PCB
Documentation-errors
Doug-s-frequency-counter
Drilling-template-for-WA2EUJ-PC-Board
Drive-power
Driver-Amp-schematic
Dsp-610-T1-T5
ESD-Concerns-When-Handling-the-IC-DIPs
ESD-bags
Enclosure
Encoder-Review
Encoders
Everything-is-going-well-with-the-amp-now-just-a-couple-of-minor-questions
Extra
F6DFZ-50W-PA
FAR-Circuits-TAK-40-Board-Pictures
FS-WA2EUJ-RUN-2-PCB-PARTS-Etc
FS-some-surplus-PCBs-and-parts-TAK-40-50W-amp
Fans
File-Welcome
Finally-ARRL-HBC-1
Finally-back-at-the-2nd-run-50-watt-amp-couple-of-questions
Finally-putting-the-finishing-touches-on-my-2nd-run-amp
Finally-started-50W-amp
Firmware
Firmware-1-5A
Firmware-2-1c-response-time-adjustment-for-HR50-under-CR-mode
First-Post
Fixed-X-H-Hi
Fixed-X-T-T3
Flex-1500-Auto-Band-Switching
For-sale-Hardrock-PA-driver-10W
FreePCB-Instructions
FreePCB-Was-Wanting-gEDA-Symbols
Frequency-range-for-WA2EUJ-50-amp-ver-2
Front-Panel-PCB
Fully-Programmed-TAK-40-PIC-Available-From-Author
Future-HBC-Topics
Future-Purchaser-Builder-Of-A-Hardrock-50-Amplifier
Fw-Prototype
Fwd-50-W-Linear-Amp-PCB-and-KITS
Getting-the-right-answers
Good-news-and-bad-news
Got-my-kit-today
Got-my-paypal-invoice-for-the-amp-2nd-run
Great-Amp-Kits
Greetings
HARDROCK-50-ATU-Prototype-Demo-Video
HARDROCK-50-Firmware-Version-1-4-Available
HARDROCK-50-Version-1-5B-Firmware-Band-Switching
HARDROCK-AMP-KIT-DRILL-BIT-SIZE
HBC-II
HBC-II-Winners-Announced
HBC-III
HBC-III-and-the-winner-is
HD-50-Front-panel-PCB-Q102
HR-50-Driver-board
HR-50-Help-Needed
HR-50-LOCKUP-ON-6-METERS
HR-50-Options
HR-50-Out-of-date-driver-instructions
HR-50-Tuner-status
HR-50-heatsink-temperature-in-Celsius-instead-of-Fahrenheit
HR50-6M-input-SWR
HR50-ATU-Photos
HR50-ATU-Photos-2-Attachments
HR50-Amp-In-Connector-part-number
HR50-Amp-discussion-was-Hardrock-50-Test-Results
HR50-Arrived-but-not-going-to-plan
HR50-Internal-Tuner-Status
HR50-Internal-Tuner-Status-and-new-request
HR50-KX3-issues
HR50-Low-Output-on-17-thru-6
HR50-serial-number
HR50-swapping-out-L1-L4
HRD-50-Tuner-Ideas
Hammond-Enclosure-1455T1601-vs-1455T2201
Hardrock-50-1139-up-and-running
Hardrock-50-1186-up-and-running
Hardrock-50-ATU-last-chance-for-pre-order-pricing
Hardrock-50-Amp-For-Sale
Hardrock-50-Amp-Kit-Price-Point
Hardrock-50-Amplifier-Kit-Getting-Closer
Hardrock-50-Complete-with-questions
Hardrock-50-Driver-questions
Hardrock-50-Firmware
Hardrock-50-Menu
Hardrock-50-PA-price-increase-coming-soon
Hardrock-50-PO-confirm
Hardrock-50-QSK-Board-Kit
Hardrock-50-Rev-F-S-N-1200-and-up-Test-Results
Hardrock-50-Rev-F-S-N-1200-and-up-Test-Results-proposed-ATU
Hardrock-50-Status-and-Pricing
Hardrock-50-Tets-Firmware
Hardrock-50-Trouble-Shooting-Help-Needed
Hardrock-50-Unsuccessfully-loaded-Firmware-1-5D
Hardrock-50-Where-are-the-Wiki-pages
Hardrock-50-and-the-KX3
Hardrock-50-assembly-so-far
Hardrock-50-missing-caps
Hardrock-50-sn-1129-finally-ready-for-output-testing
Hardrock-50-where-to-install-a-handle
Hardrock-Amp-No-13-8-at-the-regulator-so-no-5-volts-out
Hardrock-L3-SMD
Hardrock50-IMD-results
Hardware-size-for-mounting-board-and-transistors-to-heat-sink
Heat-problem-on-WA2EBY
Heatsink
Heatsink-Drilling-Issues
Heatsink-mounting
Hello
Hello-ALL
Hello-Everyone
Hello-all
Hello-de-wm1l
Hello-everyone
Hello-to-Group
Hello-to-group
Hello-to-the-group
Help
Help-Appreciated-with-Mystery-Signal-Generator
Help-Hardrock-50
Help-I-think-I-ve-done-something-to-my-HBC-amp
Help-I-think-I-ve-done-something-to-my-HBC-amp-SUCCESS
Help-with-Ser-1103-Hardrock-50
Help-with-transformers-for-50-watt-amp
Hi-new-to-the-group-and-TAK-40-PCB-availability
Hobby-PCB
HobbyPCB-Website
HobbyPCB-board
HobbyPCB-out-of-stock
Hola
Hole-is-too-small
Homebrew-Challenge-III-Photo-s-Posted
How-accurate-is-the-FWD-REF-power-bridge-on-the-2nd-run-amp
How-do-I-know-my-relays-are-working
How-do-I-link-the-bootloader-and-the-user-code
How-hard-would-it-be-to-add-LED-band-indicators-to-the-amp
How-much-DC-Input-Power-is-Req-for-HR-50
How-to-order-the-barebones-kit
I-HAVE-A-NEW-PURPOSE-IN-LIFE
I-Hope-I-m-Not-Mis-reading
I-am-a-new-member
I-need-to-buy-a-WA2EUJ-Multiband-50W-Amp-PCB
I-think-I-let-the-smoke-out-of-my-HR50
I-would-like-to-build-this-radio-but
IC-Sockets-on-TAK-40-board
IC-Sockets-on-TAK-40-board-DDS-Mod
IF-Board
IF-Board-toroid-winding
IF-Board-up-and-running-sorta
Icom-IC-7850-Flex-6300-for-sale
Ideas-for-audio-amplifiers
In-circuit-progamming
Interconnect-Cables
Interconnect-Cables-MPC-sound-card-cables
Interconnect-boards-using-computer-cables
Interest-in-display-adapters
Intro
Intro-Antenna-Tuner
Intro-and-o-scope-question
Introduction
Is-anyone-considering-a-run-of-boards-for-the-The-MMR-40-Transceiver
It-s-Alive
It-s-Alive-9-Band-50W-Amplifier
It-s-DEAD
J101A-problem
Jim-WA2EUJ-50W-Amp-first-run
Jim-on-Vacation
Joining-Group
K0DKT-photos
KB2OMM-50W-amp-connection-to-MOBO-via-I2C
KB9VKE-TAK40-receives
KB9VKE-on-TAK40
KD8DFL-Boards
KD8DFL-TAK-40-PCB-S
KD8DFL-V2-1-boards
KD8DFL-boards
KX3-HR50-but-won-t-connecct-to-HRD
KX3-HR50-cable
KX3-and-HR-50-auto-Band-change
KX3-auto-band-change-mod
Kit-and-PCB-Order-Status
Kudos
L1-L5-Toroid-Values-Joel-Black
L401-L402
L401-winding-and-connections-question
LCD-111
LCD-16x2
LCD-Problem
LED-polarity
LED-polarity-50W-Multiband-Amp
Last-Chance-For-Group-Buy-Prices
Latest-info-for-V1-2-boards
Low-Power
Low-Power-Out-on-Multiple-Bands
Low-output-on-20M-and-30M
MMR-40-IRF510a-replacement
MMR40-Parts-List
MPLAB-PIC-Tip
MV209-is-Obsolete
Mac-compatability
Making-a-current-BOM-list
Making-a-more-powerful-version-of-the-WA2EUJ-HBC-amp
Making-connectors-part-2
Making-jumpers-to-go-between-headers
Max-battery-voltage
Meter-Settings
Meters-Wobbling
Missing-TAK-FREQ-asm-file
Mixers-Oscillators-and-Resonators-Oh-My
More-50W-Amp-construction-pictures-uploaded
More-about-myself
More-info-on-the-PTT-delay
My-BFO-setup
My-HR-50-has-arrived
My-HR50-just-came-in
My-Hardrock-Building-Notes-Part-2
My-Intro-N9PUZ
My-assembly-of-the-Hardrock-50
My-kit-has-arrived
My-replays-don-t-seem-to-ba-posting
N3AO-HR50-On-the-Air-Reposted-by-request
N3FL-New-Member
NE602-DC-Rcvr-question
NE612-Double-Balanced-Mixer-Osc-IC
NEW-CHALLENGE
Near-Future-Purchaser-Builder-Of-A-Hardrock-50-Amplifier
Need-Teflon-22-Wire-for-HardRock
New-50W-Amp-PCB-BOM-posted
New-Amp-Design
New-Assembly-Manual-ready-for-download-review
New-Errata-collection-on-IF-Board
New-Firmware-Ready
New-HR-50-Problem
New-Here
New-KX2-KX3-interface-cable-available
New-KX3-Band-Switching-Firmware
New-List-Member-Introduction-AJ1G
New-Member
New-Member-Anibal-dos-Ramos-hk3arr
New-Member-Intro-and-Hardrock-question
New-Member-Introduction
New-Member-KB7DJE
New-Moderators
New-NM0S-Pix
New-Picaxe-Band-Switching-Circuit-Posted
New-Tuner-and-HR50-integration
New-User
New-assembly-manual-posted
New-file-uploaded-to-ARRLHBC
New-firmwa-v2-0B-v2-0C
New-firmware-for-modified-TAK-40-ver-2-30-with-expanded-memory
New-firmware-on-the-way
New-firmware-ver-2-28-available-for-modified-TAK-40
New-group-member
New-here-PCB-availability
New-member
New-member-from-VR2
New-member-here-but-not-to-Amateur-Radio
New-member-how-wants-to-build-the-50w-multiband-amp
New-member-introduction
New-member-message-proper
New-member-to-the-group
New-poll-for-ARRLHBC
New-to-the-group
Newbie
News
Next-Run-of-the-PCB-s
No-Kits-Left-But
Not-booting-after-upgrade
Not-enough-BFO-range-for-USB
Not-lining-up
Not-lining-up-2-Attachments
Not-me
Older-HR50-mods
On-Air-Use
On-the-Air
Online-Design-Review
Optical-Encoder-not-Working
Optical-Encoders
Optical-Encoders-for-5
Oscillation
Out-of-curiosity
PA-final-heat-sink
PA-input
PA-input-repost
PA-oscillation
PA-question
PCB
PCB-1-0-Question-with-L203-R203
PCB-Buy
PCB-Components
PCB-Cut
PCB-Shipments
PCB-anyone
PCB-s
PCBs
PIC16F877A
PTT-COR-Switch
PTT-Delay
PTT-delay-The-culprit-is-found
PTT-or-COR-with-Softrock-other-questions
Packaged-50-Watt-Amp-Version-1-photos
Painting-the-housing
Parts-needed-for-DSP-610
Parts-orientation
Password-required
Photos-of-50W-Amp-board-and-parts-kit
Photos-of-the-2-new-driver-amps
Picture-of-my-amp-build
Picture-of-my-toroids
Power-Amplifier-Issues
Power-Pole-connection
Power-up-successful-but-hating-Molex-connectors
Pre-wound-Toroid-Kits-are-now-available
Program-for-fpc
Programing-the-16F871-fot-the-Tak-40
Programming-TAK-40-for-DSS-60-use
Programming-the-TAK-40-with-the-DLP-TXRX-G
Prototype
Q208-vicinity
QSK-50-REV-A
QSK-BOARD
QSK-option
Question-about-amp-T-R-relay-and-keying-with-my-rig
Question-about-jumpers-and-header-stock-phono-jacks
Question-about-power-cord
R113-R117-and-BOM-questions
R251-on-V1-2-IF-Board
R302-on-TAK40-VFO-board
R404
RCA-Connector-Question
RE-RF-Parts
RESULTS
RF-gain-control
RF1000-16
RF1000-16-replacement
RS-UV3-V-U-radio
Really-dumb-Hardrock-50-question
Really-dumb-Hardrock-50-question-now-not-so-dumb
Receiver-set-up
Redo-on-front-panel-tempted-not-to-use-meter-board
Removed-RCA-connectors
Replacing-the-RCA-connectors
Replacing-the-RCA-connectors-1-Attachment
Resistance-tests
Restarting-my-TAK-40-after-2-years-in-hibernation
Retrofit-Kit-for-S-N-1200-HR50-s
Rev-2-PCBs
Rotary-Encoder
Rotary-Encoder-for-Tuning
Run-2-Amp-PCB-question
S-N-1101-up-and-running
S-N-1102-Ready-for-testing-and-my-build-notes
S-N-1109-Build
SBC-610-question
SMD-2512-Package-R1-R4-Too-Big-WA2EUJ-Amp-2nd-Run
SMD-electrolytic-caps-which-side-positive
SSTV
Schematic-and-BOM-completed-for-the-new-amp
Schematic-vs-BOM-discrepencies
Scopes
Scouts
Screws-for-FET-tabs-to-heat-sink-50A-second-run
Second-Run-Amp
Second-Run-amp-power-output
Second-Run-amp-with-non-relay-5W-driver-amp
Second-run-amp-power-issue
Second-run-schematic
Semi-Success
Sensitivity
Separate-receive-antenna-with-HR50-QSK-board
Setup-Parameters
Shielding-question
Shipping-to-VE3
Software
Solder-Advice
Source-of-Q10-connects-to-13-8V-SW-not-the-drain-as-shown
Sourcing-for-hard-to-find-and-or-annoying-to-find-TAK-40-parts
Speaking-of-Right-angle-connectors
Spectrum-Analyzer-search
Stand-alone-amp-driver-board
Standing-on-the-Shoulders-of-Giants-sort-of-0
Status-of-the-Hardrock-50-Tuner-Option
Status-on-my-version-of-the-TAK-40
Still-stuck-setting-BFO-help
Substitue-16F876A
Success
Sucess-sorta
Suggestion-for-mounting-05-Displays
Surface-Mount
T1-T2-T3
TAK-40
TAK-40-10-Watt-Amp
TAK-40-10W-PA-CIRCUIT-BOARD
TAK-40-10W-PA-CIRCUIT-BOARD-LAST-CALL
TAK-40-10W-PA-CIRCUIT-BOARDS-A-FEW-REMAIN-AVAILABLE
TAK-40-BFO-Circuit
TAK-40-BFO-Setting
TAK-40-Birdie-Issue
TAK-40-Birdies
TAK-40-Boards
TAK-40-Boards-Available
TAK-40-Build
TAK-40-Build-Status
TAK-40-CW-Generator
TAK-40-DDS-60-Modifications
TAK-40-Digital-Board-BFO-and-Power-Distribution
TAK-40-ENGINEERING-CHANGE-ORDERS-Revised-July-23-2008
TAK-40-FULLY-OPERATIONAL-ON-THE-AIR-RADIO
TAK-40-Generic-BOM
TAK-40-IF-Board-Errata
TAK-40-IF-Debug-final-notes
TAK-40-KD8DFL-boards
TAK-40-LCD-Display
TAK-40-Look-Ma-No-Smoke
TAK-40-MV209-Voltage-Variable-Capacitance-Diodes
TAK-40-PCB
TAK-40-PCB-s-Group-Buy
TAK-40-Parts
TAK-40-Parts-Question
TAK-40-Programming-Glossary
TAK-40-Progress
TAK-40-Questions
TAK-40-Rotary-Encoder
TAK-40-System-Ground
TAK-40-Trimpot-VRxxx-Question
TAK-40-VFO-Board
TAK-40-VFO-Output-Level
TAK-40-WAS
TAK-40-Wiki
TAK-40-Working-on-the-Digital-board
TAK-40-Works-PSK-31
TAK-40-a-very-late-build
TAK-40-amp-board
TAK-40-and-10W-amplifier-parts-available
TAK-40-back-from-the-dead
TAK-40-boards
TAK-40-chip-now-obsolete
TAK-40-firmware
TAK-40-for-Scouts
TAK-40-good-project
TAK-40-pic-programming
TAK-40-with-DDS
TAK-CW-Operation
TAK40-R130-missing-on-V1-2-PCB
TAK40-Started-More-Questions
TAK40-issues
TAK40-resonator-source
TEST
TESTING-MY-NEW-AMP
TIME
Tak-40-A-couple-of-quesions
Tak-40-Amplifier-10W
Tak-40-Parts
Tak-40-on-other-bands
Teflon-Wire-revisited
Test-Data
Thanks-for-Inviting-me-to-the-group
The-50-watt-amp-with-other-amps
The-Hardrock-50-is-now-FCC-Type-Accepted
The-IRF9610-isn-t-shorted-The-PCB-is-wrong
The-RS-HFIQ-Kickstarter-Campaign-Final-Days
The-mystery-4th-entrant
The-next-run-of-amps
The-sweet-sound-of-success
Timonium-Hamfest
To-Wayne-K0DKT
Torroid-winding-question
Troubleshooting-Help
Try-the-Tech-Forum-on-the-google-site
Tuner-Beta-Builders-Wanted
Tuner-works-very-well
Tuning-Diode-Substitute
Tuning-Diodes
U204D
Upgrade-kit-for-boards-below-1200
VOLTAGE-DOUBLER-RECEIVE-PATH-DIODES-50W-AMPLIFIER
VR1-4-adjustment-HELP-PLease
VR101-Contrast-control-on-LCD-Observations-and-questions
Version-3-Firmware
Voltages
W6JL-amplifier
WA2EUJ-2nd-Run-Amp-Questions
WA2EUJ-50W-4-BAND-AMPLIFIER
WA2EUJ-50W-5-BAND-AMP-2-bias-current
WA2EUJ-50W-Amp-PCBs-In-Stock
WA2EUJ-50w-5-band-amp
WA2EUJ-Amplifier-C22-Value
WA2EUJ-Amplifier-Heatsink
WA2EUJ-Board-Run
WA2EUJ-DSP-610-Board-is-now-in-stock
WA2EUJ-design
WA2EUJ-s-50W-Amp
Wanting-gEDA-Symbols-and-Footprints-for-RD16HHF
Weird-current-draw-problem-with-amp-that-dissapeared
Welcome-Steve-KD1JV
Welcome-es-Shipping-to-Europe
Well-I-just-soldered-my-first-four-SMD-caps-ever
Well-I-screwed-up
When-are-the-new-boards-supposed-to-arrive
Where-are-the-amplifiers-PCB-s
Where-s-my-kit
Who-submitted-the-four-enteries
Why-IRF510s-for-RF-output-devices
Will-Tuner-work-with-amp-in-bypass
Winding-L204
Yahoo-Group-Login-General-Comments
YeeHaw-No-Smoke
abakuscom-store
added-photos
amp-construction-complete-activation-and-check-out-question
call-sign-for-hardrock-50
dsp-610
dsp-612
dsp-619
dumb-drive-level-question
errors-on-boards-and-schematics
files-problem
firmware
hardrock-50-amp-build
hardrock-50-amp-builders-wuestion
hello-everyone
hello-from-VR2
hello-to-the-group
hobbypcb-site
homebrew-50-rig
how-many-twists-per-inch-for-bifilar-windings
johnschnupp-s-photos-of-his-enclosure
just-how-much
kindly-help-in-making-a-simple-sdr-receiver-for-uhf-462-5-462-7mhz
kits-and-parts-for-sale
magnet-wire
n3zi-circuit-and-details
n3zi-rig
need-a-hf-transceiver
need-a-nezi-transceiver-or-its-circuits-diagram-or-schematics
new-member
new-to-the-group
obpa
obpa-t2-and-l6
on-more-thing
ordered-unit
pic-source-encoder-speed
pictures-posted
problem-with-programming-16F871
programming-the-PIC
proper-connection-operation-of-amp
purchasing-amp
qsk
resend
source-for-labels
tak-40-question
tak40-help
the-3rd-challenge
tranlait
what-ever-happened-to-Homebrew-Challenge-3
what-microphone-to-use
wiring-of-5-band-50w-amp-in-chassis