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Topic Forum Author Created Posts Views Activity
Open Remote Sensing Balloon/Water Buoy Radio in the Classroom/ Curriculum Connections WA8SME May 27th 2012, 14:16 1 1,230 on 27/5/12
by WA8SME
Open remote vs local antenna 'tuning' Antennas, feed lines, baluns and antenna tuners AF2U Jul 19th 2013, 06:40 2 617 on 19/7/13
by W1VT
Open Removing Corrosion from copper wire General Technical Q & A N4PO Aug 23rd 2011, 13:20 7 2,798 on 28/8/11
by W1RFIAdmin
Open Renewing after 2 year grace Welcome to the ARRL Forums KF6ZCP Jul 30th 2012, 04:08 2 1,075 on 2/8/12
by WY1O
Open Replacement base inductor-14AVQ (Hy-Gain) Antennas, feed lines, baluns and antenna tuners KA9J Dec 13th 2012, 13:59 2 980 on 13/12/12
by W1VT
Open Resonance of TV Antenna? RFI - Discussion and Q&A k0jaa Sep 5th, 21:40 3 124 on 5/9/14
by k0jaa
Open Resources for Teaching Basic Electronics Radio in the Classroom/ Curriculum Connections K1DMJ Jun 8th 2012, 13:00 5 1,741 on 15/6/12
by KE7RGR
Open Restricted space multi band HF antenna recommendations Antennas, feed lines, baluns and antenna tuners Alfdude1 Sep 8th, 06:17 3 151 on 8/9/14
by WA9WVX
Open retransmission of frequency AM operating and techniques n2nlm Nov 4th 2012, 17:18 7 1,532 on 13/8/14
by N0NB
Open Retro-75 QRP solid-state AM radio kit General discussion about technology and policy AB7ZU Jul 30th 2011, 00:15 4 2,394 on 3/11/11
by gw0nvn
Open Returning a Historic Club to Activity/ W3ADO Welcome to the ARRL Forums KG6ZWZ Apr 5th 2012, 17:18 2 857 on 5/4/12
by N0NB
Open revamping antennas Antennas, feed lines, baluns and antenna tuners WB0SMS Mar 24th, 16:33 1 312 on 24/3/14
by WB0SMS
Open Reverse Class D Exemption from Field Day HF Contesting AA1PR Jun 29th, 14:57 1 220 on 29/6/14
by AA1PR
Open Reversed text for practice legal? CW operating and technical techniques NQ8Z Feb 10th, 19:10 3 467 on 18/7/14
by AD0AK
Open rf vhf and uhf in 2013 Honda Accord General discussion about technology and policy N4JRW Jun 9th, 19:28 2 254 on 16/6/14
by KL0S
Open rf filters from RadioShack any good? RFI - Discussion and Q&A k7gav Apr 25th 2012, 14:43 2 1,153 on 26/4/12
by WA0CBW
Open RF getting into transmit signal RFI - Discussion and Q&A KD6TR Dec 10th 2011, 19:43 3 1,181 on 17/12/11
by N5RMS
Open RF noise cancelling at VHF frequencies. Construction and homebrewing KM3F Nov 20th 2012, 03:59 2 1,460 on 20/11/12
by W1VT
Open RF Safety General discussion about technology and policy KG6SYX Jul 31st 2013, 02:34 1 588 on 31/7/13
by KG6SYX
Open RF Suppressor Ground System General Technical Q & A KK6CXF Apr 16th, 16:51 2 458 on 17/4/14
by W1VT

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