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Topic Forum Author Created Posts Views Activity
Open HF Background Noise Welcome to the ARRL Forums KB0CUR Jun 19th 2015, 22:54 7 1,965 on 23/6/15
by KB0CUR
Open QST as Downloadable PDF Welcome to the ARRL Forums w4msl Dec 14th 2015, 22:04 7 2,543 on 15/3/18
by W1VT
Open Does your school have and use an HF or VHF Station Welcome classroom teachers! K9CPO Feb 9th 2012, 22:45 7 13,146 on 25/9/14
by KG4WRM
Open 10 meter ssb question General Technical Q & A NC4AT Sep 9th 2011, 11:36 8 8,754 on 16/5/20
by pamam
Open TravelPlus 64-bit compatability General Technical Q & A W0VN May 27th 2012, 03:33 8 3,878 on 14/4/18
by W1VT
Open Lightning Arrestors General Technical Q & A KapAceHigh Jun 2nd 2012, 13:48 8 6,656 on 26/9/12
by JMWinPR
Open LOTW and WPX?? General Technical Q & A W2CZ Aug 23rd 2012, 14:18 8 2,793 on 17/11/13
by
Open Computer Hardware Ideas? General Technical Q & A K7RMA Jan 20th 2014, 18:34 8 2,273 on 12/2/14
by KD8VLY
Open Amplifier Tubes General Technical Q & A W5RAA Mar 5th 2015, 15:34 8 3,587 on 5/4/15
by Morris
Open ic718 transmit power problem General Technical Q & A jgospo24 Nov 1st 2017, 16:23 8 2,954 on 5/11/17
by jgospo24
Open Amplitude Modulation General Technical Q & A GrandAdam12 Jan 24th, 19:30 8 79 1 week, 2 days ago
by GrandAdam12
Open Re-Tubing Galaxy V Vintage Gear - Restoring and Operating K9BW Mar 28th 2014, 01:29 8 2,842 on 27/2/15
by K8OT
Open SGC SG 2000 repair Vintage Gear - Restoring and Operating KG2PM Oct 12th 2018, 16:11 8 1,458 on 14/10/18
by KG2PM
Open RG58 to RG6 Antennas, feed lines, baluns and antenna tuners KF5VQP Jun 22nd 2013, 15:49 8 7,783 on 23/6/13
by W0BTU
Open Feedline Mismatch Question Antennas, feed lines, baluns and antenna tuners W1FL Sep 2nd 2013, 13:02 8 2,363 on 22/10/13
by W1VT
Open CB Base Antenna Issues Antennas, feed lines, baluns and antenna tuners GrizBear Aug 7th 2015, 14:39 8 1,945 on 3/4/16
by AF5SX
Open RTTY with arduino and HF rig ? Digital modes and operation N4AAB Oct 21st 2013, 11:34 8 5,347 on 3/11/15
by KC1ENN
Open ft8 legal for field day contacts? Digital modes and operation 0001490519H80 Jun 9th 2018, 13:07 8 3,818 on 22/6/18
by N7CKJ
Open Zadig problems Software Defined Radio and DSP KD2ADL Jan 14th 2013, 17:28 8 16,491 on 8/6/13
by mculver
Open Everyham's Amp Construction and homebrewing effirlem Jan 19th 2014, 12:58 8 4,127 on 4/3/14
by effirlem

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