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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 2,517 on 25/8/14
by KC9UNY
Open QST article on window feedthroughs WU7B May 12th 2014, 17:33 3 2,136 on 13/5/14
by WU7B
Open 28-V, High Current Power Supply - Adjustable? Steffen Apr 20th 2014, 13:35 2 2,622 on 21/4/14
by W1VT
Open Source for tinned flat copper wire parkerca Mar 6th 2014, 01:09 1 2,383 on 6/3/14
by parkerca
Open Everyham's Amp effirlem Jan 19th 2014, 12:58 8 3,557 on 4/3/14
by effirlem
Open Ring Diode Mixer Substitutions W7TCM Jan 22nd 2014, 23:32 2 2,944 on 23/1/14
by W1VT
Open Op Amp Substitution Question W7TCM Jan 19th 2014, 23:23 3 2,210 on 22/1/14
by W7TCM
Open Circuit Board Construction Question WB1GCM Mar 23rd 2012, 13:10 4 4,120 on 15/9/13
by N1JPL
Open Enter Ham Radio Go-Kit Contest for chance to win $50 ARRL Gift Certificate! N0LOH Jul 12th 2013, 01:40 1 2,761 on 12/7/13
by N0LOH
Open 40673 Dual Gate MOSFET Replacement wd0ftw Jun 23rd 2013, 22:03 3 5,960 on 7/7/13
by AG6KG
Open Connecting DT 109 Headphones to Ham Gear N1IBB Feb 26th 2013, 14:43 6 2,842 on 27/2/13
by W1VT
Open RF noise cancelling at VHF frequencies. KM3F Nov 20th 2012, 03:59 2 4,398 on 20/11/12
by W1VT
Open homebrew variable coil Roland Oct 10th 2012, 20:04 4 3,575 on 11/10/12
by W1VT
Open Portable Antenna Mast KC2FZR May 27th 2012, 11:27 2 4,656 on 3/7/12
by KN5P
Open 2 meter GI-46B Amplifier W5PLC Oct 29th 2017, 04:08 3 2,381 on 1/9/18
by WB5EMX
Total Topics: 55 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 187 Auto-Lock Topics: No Can Reply: No Can Create Polls: No

Technology >> Construction and homebrewing

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