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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 Everyham's Amp effirlem Jan 19th 2014, 12:58 8 1,260 on 4/3/14
by effirlem
Open Connecting DT 109 Headphones to Ham Gear N1IBB Feb 26th 2013, 14:43 6 1,263 on 27/2/13
by W1VT
Open Circuit Board Construction Question WB1GCM Mar 23rd 2012, 13:10 4 2,217 on 15/9/13
by AC9GH
Open homebrew variable coil Roland Oct 10th 2012, 20:04 4 1,841 on 11/10/12
by W1VT
Open QRP transmitter PA output and lowpass filter? KA8SYX Nov 23rd 2014, 16:30 4 351 5 days, 16 hours ago
by W1VT
Open Morse code pocket transceiver? KC9UNY Aug 21st 2014, 11:06 4 574 on 25/8/14
by KC9UNY
Open April ESR Tester, 100uA use 50uA meter KB0MNM Jul 9th 2014, 01:43 3 656 on 1/1/15
by KB0MNM
Open Op Amp Substitution Question W7TCM Jan 19th 2014, 23:23 3 790 on 22/1/14
by W7TCM
Open 40673 Dual Gate MOSFET Replacement wd0ftw Jun 23rd 2013, 22:03 3 1,817 on 7/7/13
by AG6KG
Open W6MUR Article on the Z Match? NV2K Jan 15th, 23:54 3 165 on 16/1/15
by NV2K
Open QST article on window feedthroughs KD6EWZ May 12th 2014, 17:33 3 521 on 13/5/14
by KD6EWZ
Open Farewell to Radio Shack AB4CT Feb 6th, 02:18 2 143 3 weeks, 2 days ago
by K5ATG
Open 28-V, High Current Power Supply - Adjustable? Steffen Apr 20th 2014, 13:35 2 740 on 21/4/14
by W1VT
Open Ring Diode Mixer Substitutions W7TCM Jan 22nd 2014, 23:32 2 982 on 23/1/14
by W1VT
Open Homebrew multiband amplifier KC9HTC Jun 11th 2013, 14:05 2 1,035 on 11/6/13
by W1VT
Open Portable Antenna Mast KC2FZR May 27th 2012, 11:27 2 2,638 on 3/7/12
by KN5P
Open RF noise cancelling at VHF frequencies. KM3F Nov 20th 2012, 03:59 2 1,841 on 20/11/12
by W1VT
Open Source for tinned flat copper wire parkerca Mar 6th 2014, 01:09 1 662 on 6/3/14
by parkerca
Open Crystal Radio DIY Video KF4HOJ Feb 27th, 00:52 1 9 2 days, 7 hours ago
by KF4HOJ
Open Vacuum Tube Tranceiver Project KD3FJ Feb 14th, 16:06 1 83 2 weeks, 1 day ago
by KD3FJ
Total Topics: 24 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 64 Auto-Lock Topics: No Can Reply: No Can Create Polls: No

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