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Topic Forum Author Created Posts Views Activity
Open Power Line Noise Interference - Automatic Meter Reading BBOP type system General discussion about technology and policy WD3D May 28th 2019, 13:55 1 6,681 on 28/5/19
by WD3D
Open Power Line noise - cold temperatures RFI - Discussion and Q&A n4ij Jan 17th 2019, 16:23 4 6,803 on 11/3/19
by W1VT
Open Power Line Noise RFI - Discussion and Q&A W6GUN Oct 23rd 2011, 22:38 3 7,335 on 17/8/14
by
Open Power Line Interference. RFI - Discussion and Q&A KM3F Sep 23rd 2011, 01:07 6 9,039 on 11/5/12
by N9AAT
Open Power Level Abbreviations and logging HF Contesting WD8DSB Feb 17th 2014, 14:50 6 12,758 on 19/2/22
by KC3O
Open power for Kenwood TW-4000A General Technical Q & A KN6CWJ Aug 22nd 2019, 18:14 5 5,614 on 25/8/19
by KN6CWJ
Open Power a mobile rig from a cordless drill battery? Emergency power (solar, batteries, generators) RecycledElectrons Jul 28th 2013, 23:51 7 15,001 on 21/11/18
by W1VT
Open POTA beginner help Beginner's Corner K4LCA Jul 28th 2020, 19:08 1 6,869 on 28/7/20
by K4LCA
Open POTA activations in Massachusetts -- UPDATE QRP Contesting 0008327334H80 Jul 28th 2011, 14:45 2 12,697 on 3/8/11
by w1rfi
Open POTA activation QRP Contesting ka1uln Nov 10th 2018, 18:58 2 11,704 on 10/1/23
by WA2FAX
Open POTA Beginner's Corner KD0ZWM Jul 26th 2021, 18:21 1 6,041 on 26/7/21
by KD0ZWM
Open possible spam filter issue Welcome to the ARRL Forums KA5COI Feb 10th 2022, 17:27 1 4,265 on 10/2/22
by KA5COI
Open Portable yet activating 4 grid squares VHF Contesting W2HRY Jan 14th 2016, 18:01 2 10,536 on 15/1/16
by WB1GCM
Open Portable Operation Battery and XCVR Protection Emergency power (solar, batteries, generators) DV1UBY Sep 8th 2015, 18:53 5 11,618 on 11/9/15
by W1VT
Open Portable laptop bonding RFI - Discussion and Q&A AF9FA Nov 29th 2018, 17:01 2 6,463 on 12/12/18
by WA8NVW
Open Portable Car Boosters Emergency power (solar, batteries, generators) k9wg@comcast.net Feb 5th 2022, 20:31 2 4,539 on 6/3/22
by KI7GJG
Open Portable Battery Operation GROUNDING? General Technical Q & A K6PAA Jul 16th 2017, 21:21 3 5,812 on 17/7/17
by K6PAA
Open Portable Antenna Mast Construction and homebrewing KC2FZR May 27th 2012, 11:27 2 9,576 on 3/7/12
by KN5P
Open Portable antenna for travels Antennas, feed lines, baluns and antenna tuners KG5RVR Apr 4th 2018, 11:42 1 5,178 on 4/4/18
by KG5RVR
Open Portable & Mobile Callsign HF Contesting JOE007 Mar 2nd 2016, 22:11 1 8,802 on 2/3/16
by JOE007

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