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Topic Forum Author Created Posts Views Activity
Open unknown digital signal. what is this mode? Digital modes and operation AB8O Feb 10th 2022, 09:44 2 5,317 on 10/2/22
by W1VT
Open Passed General class Welcome to the ARRL Forums AI5GJ Feb 7th 2022, 18:19 2 4,723 on 8/2/22
by W1VT
Open Appropriate 40M Crystal Frequencies General discussion about technology and policy K0WUQ Feb 3rd 2022, 10:58 5 5,454 on 7/2/22
by K0WUQ
Open Question: Grounding Wires and Animals General Technical Q & A K6LEV Jan 30th 2022, 19:01 4 4,578 on 4/2/22
by K0WUQ
Open What is RFI versus QRM? RFI - Discussion and Q&A KD4SBY Feb 2nd 2012, 20:06 7 12,551 on 3/2/22
by kn0ji
Open Operating 2 stations close together General Technical Q & A kf0awg Feb 3rd 2022, 14:38 1 4,508 on 3/2/22
by kf0awg
Open Stupid question about braided shield Antennas, feed lines, baluns and antenna tuners K7RRD Oct 23rd 2021, 23:04 4 5,144 on 3/2/22
by K0WUQ
Open Turn off filtering Welcome to the ARRL Forums KA5COI Feb 2nd 2022, 16:30 1 4,766 on 2/2/22
by KA5COI
Open Proper Grounding of Coaxial Feed? Antennas, feed lines, baluns and antenna tuners K0WUQ Feb 2nd 2022, 15:26 1 4,572 on 2/2/22
by K0WUQ
Open Monitoring Modulation AM operating and techniques K0WUQ Feb 2nd 2022, 15:01 1 4,997 on 2/2/22
by K0WUQ
Open Mixed Mode AM/SSB QSOs? Voice modes -- Operating and technology K0WUQ Jan 31st 2022, 23:58 3 5,005 on 1/2/22
by K0WUQ
Open Stacking verticals on single mast. Antennas, feed lines, baluns and antenna tuners KJ7WUZ Jan 31st 2022, 23:04 3 4,877 on 1/2/22
by KJ7WUZ
Open Newbie - Antenna Mast, Antennas, etc Antennas, feed lines, baluns and antenna tuners KY4RWW Aug 27th 2021, 16:55 2 5,401 on 31/1/22
by KJ7WUZ
Open director vs reflector Antennas, feed lines, baluns and antenna tuners Mike88 Nov 10th 2021, 20:26 2 4,574 on 31/1/22
by KJ7WUZ
Open s-meter useless? Welcome to the ARRL Forums texsalerno Jan 31st 2022, 08:02 2 4,663 on 31/1/22
by W1VT
Open Antenna switch question General Technical Q & A KB0SNE Jan 25th 2022, 12:59 2 4,768 on 25/1/22
by N2CLE
Open Funny looking antennas for SDR dongle Antennas, feed lines, baluns and antenna tuners 0001490519H80 Aug 23rd 2017, 17:15 4 6,957 on 23/1/22
by mears_arrl@earthlink.net
Open balum needed on EFHW? Antennas, feed lines, baluns and antenna tuners KK4LYQ Nov 4th 2021, 12:29 3 4,997 on 21/1/22
by AI4BJ
Open Help! 80m - Every 65 kHz - Cycles Every 60 Seconds RFI - Discussion and Q&A WR4N Jan 20th 2022, 11:20 2 5,204 on 20/1/22
by W1VT
Open New 5Band WAS Plaque Style - Disappointing WAS N3PS Jan 19th 2022, 10:42 1 5,219 on 19/1/22
by N3PS

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