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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 12,313 on 21/7/11
by w1rfi
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:30 1 11,529 on 26/7/11
by W1RFIAdmin
Regular Topics
Open QRM Problem LW, MW and SW SOLVED! KG4LAC Sep 22nd 2022, 16:06 2 1,504 on 23/9/22
by W1VT
Open Pacemakers and Amplifiers tom3holer Oct 22nd 2022, 09:55 2 1,603 on 24/10/22
by W1VT
Open Very unique RFI KC0RR Dec 2nd 2021, 11:48 2 2,484 on 3/12/21
by W1VT
Open Need help with my furnace k8fff Mar 10th 2022, 16:59 2 2,560 on 11/3/22
by W1VT
Open Help! 80m - Every 65 kHz - Cycles Every 60 Seconds WR4N Jan 20th 2022, 11:20 2 3,035 on 20/1/22
by W1VT
Open RF interference to car computer WA3JJT Nov 12th 2021, 12:51 1 3,215 on 12/11/21
by WA3JJT
Open Bad QRM from stovetop circuit WO4X Jan 13th 2021, 00:16 2 3,445 on 13/1/21
by W1VT
Open Powering Ham Shack in Motorhome N4TDT Oct 4th 2021, 12:15 2 3,723 on 4/10/21
by N4TDT
Open Weird interference, every 66 Khz N1LOU Oct 18th 2021, 07:57 6 4,165 on 25/3/22
by W1VT
Open RFI TO MAZDA CX-5 INQUIRY K4NMG Feb 24th 2021, 18:13 1 4,329 on 24/2/21
by K4NMG
Open Media Projector RFI source on 20m NQ0T Feb 24th 2016, 03:01 2 4,445 on 25/2/16
by WB1GCM
Open Chamberlain garage opener causes RFI K0NXM Jan 25th 2020, 14:46 3 4,468 on 25/1/20
by K0NXM
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 4,543 on 14/7/20
by WB1GCM
Open Help to identify this RFI KC1NZN Nov 25th 2020, 15:42 2 4,594 on 3/12/20
by WB1GCM
Open Determining direction of interference traveling via a power line W1NT Jan 3rd 2021, 18:23 2 4,608 on 5/1/21
by W1VT
Open 40 m Intruders AA5TB Jul 19th 2015, 02:37 1 4,675 on 19/7/15
by AA5TB
Open kf5fxd KF5FXD May 5th 2015, 01:07 1 4,733 on 5/5/15
by KF5FXD
Open sunset to sunrise RFI on 80 40 and 30M AB8O Nov 19th 2020, 09:09 2 4,759 on 19/11/20
by W1VT
Open Common Mode Choke - HELP VK4CCV Apr 17th 2020, 04:54 7 4,766 on 22/4/20
by VK4CCV
Open SSB wideband carriers up and down 75M N4AOX Nov 1st 2019, 14:34 3 4,773 on 14/11/19
by N4AOX
Total Topics: 145 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 503 Auto-Lock Topics: No Can Reply: No Can Create Polls: No

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