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Topic Forum Author Created Posts Views Activity
Open HVAC RFI diagnosis, actions RFI - Discussion and Q&A K5IDL Mar 4th 2020, 10:27 4 8,461 on 2/8/21
by N6UG
Open FTM 3100R Programming Software Defined Radio and DSP w5tao May 15th 2020, 21:47 2 8,460 on 16/5/20
by W1VT
Open PCB Manufacturer Construction and homebrewing WA2FTV Mar 29th 2020, 21:02 3 8,460 on 11/4/20
by KV6O
Open PULSE SIGNAL 14.029,HZ & 61 KHZ HARMONICS RFI - Discussion and Q&A wbasinger May 9th 2017, 11:50 1 8,456 on 9/5/17
by wbasinger
Open Kenwood TR-751A Memory? General Technical Q & A AC0XU Dec 17th 2011, 05:37 3 8,449 on 20/12/11
by KB0HAE
Open June 2000 QST - PSK31 Transceiver Construction and homebrewing W7PEA Jun 1st 2015, 21:54 7 8,444 on 2/6/15
by W7PEA
Open DXCC Diamond Challenge DXCC N4ST Aug 28th 2012, 00:59 3 8,435 on 14/9/12
by KW9A
Open Split Hudson Division General discussion about technology and policy K2edm Jul 27th 2012, 11:20 1 8,431 on 27/7/12
by K2edm
Open RF power for Winmor on an 857 Digital modes and operation 0001490519H80 Mar 29th 2018, 18:53 2 8,431 on 30/3/18
by W1VT
Open PowerPole Standard Configurations Construction and homebrewing AA0FG Jan 4th 2019, 13:59 1 8,431 on 4/1/19
by AA0FG
Open corner reflector theory Antennas, feed lines, baluns and antenna tuners K1ZON Dec 11th 2012, 19:20 6 8,429 on 13/12/12
by aa6e
Open Licensed to Analyze? Equipment Testing and QST Product Review KK4MIJ Jan 17th 2021, 08:14 6 8,428 on 2/5/21
by W9BRD
Open Attic Antennas Antennas, feed lines, baluns and antenna tuners apr1350 Jul 22nd 2016, 13:18 5 8,425 on 31/3/21
by K5RGK
Open "Hindrances" examples Welcome to the ARRL Forums 0001582470H80 Feb 6th 2014, 21:17 1 8,421 on 6/2/14
by 0001582470H80
Open CAT-500 Macro programming General Technical Q & A KB9WSL Jul 19th 2011, 04:43 3 8,419 on 25/7/11
by KB9WSL
Open Amateur broadcast on commercial television General discussion about technology and policy dboyt Jan 19th 2014, 20:27 2 8,417 on 19/1/14
by K0BG
Open Homebrew Balun Wire Antennas, feed lines, baluns and antenna tuners W9KJO Feb 14th 2018, 09:05 4 8,416 on 15/2/18
by W1VT
Open Field Soldering Without A Soldering Iron - Video Link Construction and homebrewing KF4HOJ Mar 2nd 2015, 03:24 1 8,416 on 2/3/15
by KF4HOJ
Open New Icom 7300 and G5RV Antenna Antennas, feed lines, baluns and antenna tuners hamwillyt Mar 4th 2016, 22:34 2 8,409 on 7/3/16
by W1VT
Open Interference TO my heat controls RFI - Discussion and Q&A KD2AK Aug 7th 2011, 13:44 2 8,404 on 12/10/11
by K1NA

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