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RFI - Discussion and Q&A

Ask your RFI questions and get answers from other members and RFI experts. This is the place to post and read answers about solutions to an RFI problem you are having. The forum is monitored and moderated by HQ Lab staff and other volunteers.

Topic Author Created Posts Views Activity
Important Topics
Closed Sticky: ARRL RFI information online w1rfi Jul 21st 2011, 17:27 1 10,099 on 21/7/11
by w1rfi
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:30 1 9,497 on 26/7/11
by W1RFIAdmin
Regular Topics
Open Weird interference, every 66 Khz N1LOU Oct 18th 2021, 07:57 6 1,846 on 25/3/22
by W1VT
Open Need help with my furnace k8fff Mar 10th, 16:59 2 638 on 11/3/22
by W1VT
Open What is RFI versus QRM? KD4SBY Feb 2nd 2012, 20:06 7 7,976 on 3/2/22
by kn0ji
Open Help! 80m - Every 65 kHz - Cycles Every 60 Seconds WR4N Jan 20th, 11:20 2 915 on 20/1/22
by W1VT
Open smart meters K1SCE Sep 30th 2012, 23:56 5 5,819 on 1/12/21
by WA8NVW
Open RF interference to car computer WA3JJT Nov 12th 2021, 12:51 1 1,340 on 12/11/21
by WA3JJT
Open Powering Ham Shack in Motorhome N4TDT Oct 4th 2021, 12:15 2 1,651 on 4/10/21
by N4TDT
Open RE: Can Ham Radio and Solar Power co-exist NX1P Mar 11th 2016, 16:45 13 8,602 on 4/10/21
by W1VT
Open Chamberlain garage door openers NG0G Mar 5th 2018, 09:14 3 5,413 on 25/9/21
by N8JJO
Open HVAC RFI diagnosis, actions K5IDL Mar 4th 2020, 10:27 4 3,368 on 2/8/21
by N6UG
Open_hot HF RF Tripping Arc Fault Circuit Interrupters (AFCI's)
Pages: [ 1, 2, 3, 4 ]
W4TL Jun 11th 2014, 15:44 49 28,043 on 3/5/21
by W1VT
Open RFI TO MAZDA CX-5 INQUIRY K4NMG Feb 24th 2021, 18:13 1 2,408 on 24/2/21
by K4NMG
Open Determining direction of interference traveling via a power line W1NT Jan 3rd 2021, 18:23 2 2,557 on 5/1/21
by W1VT
Open Help to identify this RFI KC1NZN Nov 25th 2020, 15:42 2 2,574 on 3/12/20
by WB1GCM
Open sunset to sunrise RFI on 80 40 and 30M AB8O Nov 19th 2020, 09:09 2 2,637 on 19/11/20
by W1VT
Open RFI from Plasma TV W1MG Sep 1st 2011, 17:20 4 12,583 on 9/11/20
by 0001573633H80
Open 134 Khz spaced signals W1KYB Aug 26th 2020, 15:50 4 2,832 on 28/8/20
by W1VT
Open How likely am I to cause RFI to Direct TV connected to Digital TV sets on 40 meters? WB6WUW Jul 12th 2020, 20:55 2 2,694 on 14/7/20
by WB1GCM
Open DirecTV RFI on 40M K4DER Aug 6th 2015, 21:02 3 5,115 on 12/7/20
by WB6WUW
Open Common Mode Choke - HELP VK4CCV Apr 17th 2020, 04:54 7 3,093 on 22/4/20
by VK4CCV
Total Topics: 143 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 499 Auto-Lock Topics: No Can Reply: No Can Create Polls: No

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