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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 14,960 on 21/7/11
by w1rfi
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:30 1 14,096 on 26/7/11
by W1RFIAdmin
Regular Topics
Open RFI Handbook??? KN6SD Nov 24th, 08:26 1 305 on 24/11/24
by KN6SD
Open Strange RFI W3KS Nov 11th, 09:03 1 363 on 11/11/24
by W3KS
Open RFI -LED Can Lights - ferrite bead? d.lowrey@cox.net Jul 17th, 11:00 1 1,056 on 17/7/24
by d.lowrey@cox.net
Open LED shop lights w7otj Nov 25th 2023, 12:43 1 2,025 on 25/11/23
by w7otj
Open residential solar panels KL2JH Aug 16th 2023, 17:27 2 2,295 on 13/10/23
by KL2JH
Open Pacemakers and Amplifiers tom3holer Oct 22nd 2022, 09:55 2 4,046 on 24/10/22
by W1VT
Open QRM Problem LW, MW and SW SOLVED! KG4LAC Sep 22nd 2022, 16:06 2 3,778 on 23/9/22
by W1VT
Open Need help with my furnace k8fff Mar 10th 2022, 16:59 2 4,782 on 11/3/22
by W1VT
Open Help! 80m - Every 65 kHz - Cycles Every 60 Seconds WR4N Jan 20th 2022, 11:20 2 5,335 on 20/1/22
by W1VT
Open Very unique RFI KC0RR Dec 2nd 2021, 11:48 2 4,248 on 3/12/21
by W1VT
Open RF interference to car computer WA3JJT Nov 12th 2021, 12:51 1 5,417 on 12/11/21
by WA3JJT
Open Weird interference, every 66 Khz N1LOU Oct 18th 2021, 07:57 6 6,666 on 25/3/22
by W1VT
Open Powering Ham Shack in Motorhome N4TDT Oct 4th 2021, 12:15 2 5,909 on 4/10/21
by N4TDT
Open RFI TO MAZDA CX-5 INQUIRY K4NMG Feb 24th 2021, 18:13 1 6,529 on 24/2/21
by K4NMG
Open Bad QRM from stovetop circuit WO4X Jan 13th 2021, 00:16 2 5,299 on 13/1/21
by W1VT
Open Determining direction of interference traveling via a power line W1NT Jan 3rd 2021, 18:23 2 6,872 on 5/1/21
by W1VT
Open Help to identify this RFI KC1NZN Nov 25th 2020, 15:42 2 6,754 on 3/12/20
by WB1GCM
Open sunset to sunrise RFI on 80 40 and 30M AB8O Nov 19th 2020, 09:09 2 7,104 on 19/11/20
by W1VT
Open 134 Khz spaced signals W1KYB Aug 26th 2020, 15:50 4 7,082 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 6,516 on 14/7/20
by WB1GCM
Total Topics: 150 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 510 Auto-Lock Topics: No Can Reply: No Can Create Polls: No

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