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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 1,502 on 4/3/14
by effirlem
Open June 2000 QST - PSK31 Transceiver W7PEA Jun 1st, 21:54 7 141 on 2/6/15
by W7PEA
Open Connecting DT 109 Headphones to Ham Gear N1IBB Feb 26th 2013, 14:43 6 1,409 on 27/2/13
by W1VT
Open Analog Atomic Wall Clock With Silent Second Hand No Battery WD6EJN May 19th, 19:35 5 239 3 weeks, 2 days ago
by AA6E
Open QRP transmitter PA output and lowpass filter? KA8SYX Nov 23rd 2014, 16:30 4 606 on 23/2/15
by W1VT
Open Morse code pocket transceiver? KC9UNY Aug 21st 2014, 11:06 4 853 on 25/8/14
by KC9UNY
Open Circuit Board Construction Question WB1GCM Mar 23rd 2012, 13:10 4 2,402 on 15/9/13
by AC9GH
Open homebrew variable coil Roland Oct 10th 2012, 20:04 4 1,972 on 11/10/12
by W1VT
Open 40673 Dual Gate MOSFET Replacement wd0ftw Jun 23rd 2013, 22:03 3 2,294 on 7/7/13
by AG6KG
Open Op Amp Substitution Question W7TCM Jan 19th 2014, 23:23 3 973 on 22/1/14
by W7TCM
Open W6MUR Article on the Z Match? NV2K Jan 15th, 23:54 3 363 on 16/1/15
by NV2K
Open QST article on window feedthroughs KD6EWZ May 12th 2014, 17:33 3 724 on 13/5/14
by KD6EWZ
Open April ESR Tester, 100uA use 50uA meter KB0MNM Jul 9th 2014, 01:43 3 913 on 1/1/15
by KB0MNM
Open Portable Antenna Mast KC2FZR May 27th 2012, 11:27 2 2,874 on 3/7/12
by KN5P
Open Farewell to Radio Shack AB4CT Feb 6th, 02:18 2 374 on 6/2/15
by K5ATG
Open HBR 14 coils conversion to toroidal coils cathoderay Jun 27th 2014, 11:46 2 878 on 21/3/15
by KF4HOJ
Open RF noise cancelling at VHF frequencies. KM3F Nov 20th 2012, 03:59 2 2,043 on 20/11/12
by W1VT
Open Homebrew multiband amplifier KC9HTC Jun 11th 2013, 14:05 2 1,201 on 11/6/13
by W1VT
Open 28-V, High Current Power Supply - Adjustable? Steffen Apr 20th 2014, 13:35 2 968 on 21/4/14
by W1VT
Open Ring Diode Mixer Substitutions W7TCM Jan 22nd 2014, 23:32 2 1,257 on 23/1/14
by W1VT
Total Topics: 28 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 79 Auto-Lock Topics: No Can Reply: No Can Create Polls: No

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