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Construction and homebrewing

This forum area is for discussion and Q&A about all topics related to homebrewing of ham gear, construction techniques, etc. Announcements about "buildathons" at ham-radio events are encouraged.

Topic Author Created Posts Views Activity
Open Morse code pocket transceiver? KC9UNY Aug 21st 2014, 11:06 4 7,714 on 25/8/14
by KC9UNY
Open MPF102 oscillating at 60 Hz henryrichter Nov 7th 2020, 15:21 11 7,018 on 22/12/20
by henryrichter
Open Novemeber 2017 - Antenna Analyzer rrmccabe Oct 24th 2017, 18:00 15 8,812 on 16/1/18
by W1VT
Open NVARC FoxFinder mmaliga Apr 1st 2022, 07:16 1 3,826 on 1/4/22
by mmaliga
Open Op Amp Substitution Question W7TCM Jan 19th 2014, 23:23 3 7,037 on 22/1/14
by W7TCM
Open Pad Diameter for Components on a PCB WA2FTV Jul 15th 2019, 22:02 2 6,851 on 30/7/19
by aj6bc
Open PCB Manufacturer WA2FTV Mar 29th 2020, 21:02 3 6,840 on 11/4/20
by KV6O
Open Portable Antenna Mast KC2FZR May 27th 2012, 11:27 2 9,482 on 3/7/12
by KN5P
Open PowerPole Standard Configurations AA0FG Jan 4th 2019, 13:59 1 7,083 on 4/1/19
by AA0FG
Open QRP Pixie Mod For Tech Band? mrmonteith Aug 28th 2015, 12:36 3 8,281 on 28/8/15
by mrmonteith
Open QRP transmitter PA output and lowpass filter? KA8SYX Nov 23rd 2014, 16:30 4 7,361 on 23/2/15
by W1VT
Open QST article on window feedthroughs WU7B May 12th 2014, 17:33 3 7,004 on 13/5/14
by WU7B
Open QST Downloads W1VT Feb 19th 2016, 16:34 9 13,538 on 19/4/24
by doughock
Open Raspberry Pi Automatic Antenna Tuner ke2zt Dec 1st 2017, 14:46 3 10,557 on 20/11/21
by N9XCR
Open Relay with FT 857 KB3YKT Aug 13th 2017, 07:13 3 7,486 on 14/8/17
by W1VT
Open RF noise cancelling at VHF frequencies. KM3F Nov 20th 2012, 03:59 2 10,029 on 20/11/12
by W1VT
Open Ring Diode Mixer Substitutions W7TCM Jan 22nd 2014, 23:32 2 7,803 on 23/1/14
by W1VT
Open Run Plate Transformer at Half Voltage? K0WUQ Feb 28th 2022, 12:21 1 4,322 on 28/2/22
by K0WUQ
Open Seeking 20M Transceiver schematic miner_tom Sep 25th 2021, 11:42 2 5,623 on 27/9/21
by W1VT
Open Selecting Proper Transistors for IF Amps WB5EMX Jul 8th 2021, 00:27 3 6,599 on 4/2/23
by AK4VO
Total Topics: 71 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 241 Auto-Lock Topics: No Can Reply: No Can Create Polls: No

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