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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 8,865 on 21/7/11
by w1rfi
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:30 1 8,266 on 26/7/11
by W1RFIAdmin
Regular Topics
Open Power LIne Question W4DD Dec 11th 2015, 19:20 4 3,421 on 15/1/20
by W4DD
Open Chamberlain garage opener causes RFI K0NXM Jan 25th 2020, 14:46 3 1,882 on 25/1/20
by K0NXM
Open Common Mode Choke - HELP VK4CCV Apr 17th 2020, 04:54 7 1,901 on 22/4/20
by VK4CCV
Open DirecTV RFI on 40M K4DER Aug 6th 2015, 21:02 3 3,968 on 12/7/20
by WB6WUW
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 1,579 on 14/7/20
by WB1GCM
Open 134 Khz spaced signals W1KYB Aug 26th 2020, 15:50 4 1,645 on 28/8/20
by W1VT
Open RFI from Plasma TV W1MG Sep 1st 2011, 17:20 4 11,348 on 9/11/20
by 0001573633H80
Open sunset to sunrise RFI on 80 40 and 30M AB8O Nov 19th 2020, 09:09 2 1,378 on 19/11/20
by W1VT
Open Help to identify this RFI KC1NZN Nov 25th 2020, 15:42 2 1,387 on 3/12/20
by WB1GCM
Open Determining direction of interference traveling via a power line W1NT Jan 3rd, 18:23 2 1,394 on 5/1/21
by W1VT
Open RFI TO MAZDA CX-5 INQUIRY NT0Y Feb 24th, 18:13 1 1,306 on 24/2/21
by NT0Y
Open_hot HF RF Tripping Arc Fault Circuit Interrupters (AFCI's)
Pages: [ 1, 2, 3, 4 ]
W4TL Jun 11th 2014, 15:44 49 24,694 on 3/5/21
by W1VT
Open HVAC RFI diagnosis, actions K5IDL Mar 4th 2020, 10:27 4 2,083 on 2/8/21
by N6UG
Open Chamberlain garage door openers NG0G Mar 5th 2018, 09:14 3 4,257 on 25/9/21
by N8JJO
Open RE: Can Ham Radio and Solar Power co-exist NX1P Mar 11th 2016, 16:45 13 7,188 on 4/10/21
by W1VT
Open Powering Ham Shack in Motorhome N4TDT Oct 4th, 12:15 2 458 on 4/10/21
by N4TDT
Open Weird interference, every 66 Khz N1LOU Oct 18th, 07:57 3 369 on 18/10/21
by W1VT
Open RF interference to car computer WA3JJT Nov 12th, 12:51 1 194 3 weeks, 4 days ago
by WA3JJT
Open smart meters K1SCE Sep 30th 2012, 23:56 5 4,600 6 days, 1 hour ago
by WA8NVW
Total Topics: 141 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 491 Auto-Lock Topics: No Can Reply: No Can Create Polls: No

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