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Topic Forum Author Created Posts Views Activity
Open Power line transformer interference? Antennas, feed lines, baluns and antenna tuners WA0DOM Jul 17th 2017, 12:34 4 7,906 on 13/10/17
by W1VT
Open Phone Sweepstakes/HRD Logging HF Contesting WA3ERQ Nov 7th 2011, 15:15 1 7,905 on 7/11/11
by WA3ERQ
Open Drake TR-4 "hum" when transmiting SSB Vintage Gear - Restoring and Operating Howard60 Nov 17th 2013, 17:03 2 7,899 on 18/11/13
by WB1GCM
Open 80 mtr tuned to 160 mtrs Antennas, feed lines, baluns and antenna tuners KB3FFH Jan 4th 2015, 19:38 4 7,896 on 7/1/15
by W1VT
Open IC-735 to LDG Z-100Plus General Technical Q & A WA2SAY Dec 15th 2011, 07:09 2 7,891 on 15/12/11
by W1VT
Open paper + LoTW merge DXCC KZ4EX Jun 5th 2014, 23:25 2 7,883 on 23/8/14
by KT8D
Open Unun or common mode choke Welcome to the ARRL Forums kd8azo Mar 19th 2015, 18:55 5 7,876 on 20/3/15
by kd8azo
Open 160M DXCC certificate number DXCC K9GL Dec 29th 2019, 11:00 4 7,872 on 2/1/20
by W1VT
Open antenna General Technical Q & A 0001529375H80 Jun 21st 2016, 01:33 3 7,871 on 8/8/22
by W1VT
Open Beacons, FCC Part 97.203 (b) General discussion about technology and policy KC1ENN Jul 19th 2017, 17:27 1 7,869 on 19/7/17
by KC1ENN
Open Where are the online courses? I expected more. Welcome to the ARRL Forums Ak4sr Sep 9th 2011, 00:24 2 7,868 on 16/9/11
by K1DMJ
Open LOTW Certificate need help Welcome to the ARRL Forums AA4MJ Jan 3rd 2012, 20:16 2 7,863 on 4/1/12
by WB1GCM
Open New IC-7610 or Nice Used IC-7800 Equipment Testing and QST Product Review N4ECM Aug 23rd 2019, 15:54 1 7,857 on 23/8/19
by N4ECM
Open LOTW and QSL cards DXCC KX1W Jun 12th 2015, 20:12 2 7,857 on 14/6/15
by AI4BJ
Open Hy-gain mod 18 AVT/WB-A vertical problem Antennas, feed lines, baluns and antenna tuners oldham43 Sep 9th 2013, 13:13 2 7,854 on 9/9/13
by W1VT
Open cw on vhf?? CW operating and technical techniques KE5HDF Dec 30th 2013, 03:32 4 7,853 on 2/9/15
by W1VT
Open How do I tell QST editors an article is really bad! Welcome to the ARRL Forums WA6SAZ Mar 17th 2014, 22:44 7 7,852 on 23/4/14
by K2CQW
Open malware,ect SSTV software Software in Amateur Radio 0001582470H80 Mar 3rd 2015, 17:47 1 7,849 on 3/3/15
by 0001582470H80
Open Headphones for Kenwood TS 130S Vintage Gear - Restoring and Operating Dec 31st 2012, 18:08 3 7,843 on 3/1/13
by W1VT
Open 20m and Up Shut Down Cable Modem RFI - Discussion and Q&A w4jbb Aug 28th 2011, 00:09 2 7,833 on 28/8/11
by w4jbb

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