ARRL

Forum Home - Rules - Help - Login - Forgot Password
Members can access, post and reply to the forums below. Before you do, please first read the RULES.

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 9,838 on 21/7/11
by w1rfi
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:30 1 9,230 on 26/7/11
by W1RFIAdmin
Regular Topics
Open Need help with my furnace k8fff Mar 10th, 16:59 2 400 on 11/3/22
by W1VT
Open Help! 80m - Every 65 kHz - Cycles Every 60 Seconds WR4N Jan 20th, 11:20 2 676 on 20/1/22
by W1VT
Open Very unique RFI KC0RR Dec 2nd 2021, 11:48 2 865 on 3/12/21
by W1VT
Open RF interference to car computer WA3JJT Nov 12th 2021, 12:51 1 1,067 on 12/11/21
by WA3JJT
Open Powering Ham Shack in Motorhome N4TDT Oct 4th 2021, 12:15 2 1,381 on 4/10/21
by N4TDT
Open Weird interference, every 66 Khz N1LOU Oct 18th 2021, 07:57 6 1,460 on 25/3/22
by W1VT
Open Bad QRM from stovetop circuit WO4X Jan 13th 2021, 00:16 2 1,733 on 13/1/21
by W1VT
Open RFI TO MAZDA CX-5 INQUIRY K4NMG Feb 24th 2021, 18:13 1 2,167 on 24/2/21
by K4NMG
Open Help to identify this RFI KC1NZN Nov 25th 2020, 15:42 2 2,283 on 3/12/20
by WB1GCM
Open Determining direction of interference traveling via a power line W1NT Jan 3rd 2021, 18:23 2 2,306 on 5/1/21
by W1VT
Open sunset to sunrise RFI on 80 40 and 30M AB8O Nov 19th 2020, 09:09 2 2,332 on 19/11/20
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 2,451 on 14/7/20
by WB1GCM
Open 134 Khz spaced signals W1KYB Aug 26th 2020, 15:50 4 2,581 on 28/8/20
by W1VT
Open Chamberlain garage opener causes RFI K0NXM Jan 25th 2020, 14:46 3 2,712 on 25/1/20
by K0NXM
Open Common Mode Choke - HELP VK4CCV Apr 17th 2020, 04:54 7 2,836 on 22/4/20
by VK4CCV
Open Media Projector RFI source on 20m NQ0T Feb 24th 2016, 03:01 2 2,979 on 25/2/16
by WB1GCM
Open HVAC RFI diagnosis, actions K5IDL Mar 4th 2020, 10:27 4 3,081 on 2/8/21
by N6UG
Open SSB wideband carriers up and down 75M N4AOX Nov 1st 2019, 14:34 3 3,144 on 14/11/19
by N4AOX
Open 40 m Intruders AA5TB Jul 19th 2015, 02:37 1 3,149 on 19/7/15
by AA5TB
Open kf5fxd KF5FXD May 5th 2015, 01:07 1 3,172 on 5/5/15
by KF5FXD
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

Back to Top

EXPLORE ARRL

Instragram     Facebook     Twitter     YouTube     LinkedIn