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General Technical Q & A

This forum provides a place for members to ask technical questions and to answer general technical questions of others. There are also specific technical areas for questions and answers, such as RFI and equipment testing.

Topic Author Created Posts Views Activity
Important Topics
Closed Sticky: How to find answers to many technical questions W1RFIAdmin Jul 26th 2011, 00:03 1 15,488 on 26/7/11
by W1RFIAdmin
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:22 1 14,196 on 26/7/11
by W1RFIAdmin
Closed Sticky: Thanks to all the Elmers here! W1RFIAdmin Aug 2nd 2011, 21:18 1 13,709 on 2/8/11
by W1RFIAdmin
Regular Topics
Open Noise reduction n0isc1937 Sep 25th 2011, 16:31 3 6,398 on 28/9/11
by W1RFIAdmin
Open OCFD Woodrow Jan 30th 2022, 18:41 4 3,649 on 19/2/22
by W1VT
Open Oil Filled Capacitor ESR K0FA Apr 21st 2023, 14:43 1 1,410 on 21/4/23
by K0FA
Open Old Antenna Articles W9CAC Aug 19th 2011, 00:32 1 5,774 on 19/8/11
by W9CAC
Open Old Cell Phone Conversions JimBroker Feb 9th 2012, 05:11 3 5,314 on 14/2/12
by WA0CBW
Open Old general manual KC5QYH Sep 23rd 2015, 19:02 3 4,374 on 23/9/15
by KC5QYH
Open Old Tube Transmitter Questions WM3X Feb 12th 2015, 19:00 3 5,346 on 29/12/15
by W4BOH
Open One radio for all bands? michaeldisney Nov 6th 2018, 11:26 4 5,534 on 12/11/18
by WB1GCM
Open Open Wire Lightning Arrestor W1VT Aug 2nd 2011, 15:00 5 8,531 on 11/8/11
by aa6e
Open Operating 2 stations close together kf0awg Feb 3rd 2022, 14:38 1 3,633 on 3/2/22
by kf0awg
Open Operating an HT on a cruise ship k5qb.tom@gmail.com Jun 22nd 2013, 16:36 12 7,448 on 31/8/17
by W1VT
Open Order / Gain Structure of RX Front End? VE2EOT Jan 6th 2022, 10:50 3 3,486 on 6/1/22
by VE2EOT
Open Output impedance coupling for LDMOS (2) mono band amplifiers sreaser@verizon.net Dec 4th 2021, 00:18 2 4,135 on 4/12/21
by W1VT
Open Output power SM5KI Oct 18th 2017, 04:41 2 5,408 on 18/10/17
by W1VT
Open Output power SM5KI Oct 18th 2017, 03:38 1 5,237 on 18/10/17
by SM5KI
Open Palomar DC-30 KQ7D Mar 5th 2016, 04:50 1 5,220 on 5/3/16
by KQ7D
Open Parts List Entry for Hand Wound Magnetics WN8P Mar 7th 2015, 20:10 4 5,865 on 11/3/15
by WA9WVX
Open Parts List Entry for Potentiometer with Switch WN8P Apr 3rd 2015, 18:53 1 5,445 on 3/4/15
by WN8P
Open Past magazine article. W8AVD Nov 16th 2015, 20:05 2 5,263 on 18/11/15
by WB1GCM
Open Pl259 Grounding KO4VLR Jan 5th 2022, 05:48 2 3,588 on 5/1/22
by W1VT
Total Topics: 605 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 1761 Auto-Lock Topics: No Can Reply: No Can Create Polls: No
Moderators: w1rfi

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