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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 14,764 on 21/7/11
by w1rfi
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:30 1 13,905 on 26/7/11
by W1RFIAdmin
Regular Topics
Open Help! 80m - Every 65 kHz - Cycles Every 60 Seconds WR4N Jan 20th 2022, 11:20 2 5,159 on 20/1/22
by W1VT
Open RFI Potential from new LED Street Lights WA1JFD Feb 28th 2012, 01:14 2 10,876 on 29/2/12
by W1VT
Open Noise Antenna and MFJ-1026 W9KJO Mar 14th 2017, 23:58 2 7,975 on 15/3/17
by W1VT
Open Portable laptop bonding AF9FA Nov 29th 2018, 17:01 2 6,889 on 12/12/18
by WA8NVW
Open Pacemakers and Amplifiers tom3holer Oct 22nd 2022, 09:55 2 3,869 on 24/10/22
by W1VT
Open QRM Problem LW, MW and SW SOLVED! KG4LAC Sep 22nd 2022, 16:06 2 3,612 on 23/9/22
by W1VT
Open Need help with my furnace k8fff Mar 10th 2022, 16:59 2 4,642 on 11/3/22
by W1VT
Open Very unique RFI KC0RR Dec 2nd 2021, 11:48 2 4,099 on 3/12/21
by W1VT
Open RFI with a twist - noisy air condx switch N1GY Jul 26th 2011, 19:14 2 7,872 on 27/7/11
by w1rfi
Open Bad QRM from stovetop circuit WO4X Jan 13th 2021, 00:16 2 5,110 on 13/1/21
by W1VT
Open Determining direction of interference traveling via a power line W1NT Jan 3rd 2021, 18:23 2 6,695 on 5/1/21
by W1VT
Open Help to identify this RFI KC1NZN Nov 25th 2020, 15:42 2 6,597 on 3/12/20
by WB1GCM
Open sunset to sunrise RFI on 80 40 and 30M AB8O Nov 19th 2020, 09:09 2 6,946 on 19/11/20
by W1VT
Open Interference TO my heat controls KD2AK Aug 7th 2011, 13:44 2 7,634 on 12/10/11
by K1NA
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 6,348 on 14/7/20
by WB1GCM
Open 20m and Up Shut Down Cable Modem w4jbb Aug 28th 2011, 00:09 2 8,150 on 28/8/11
by w4jbb
Open RF TRIPS UPS W7ZR May 24th 2019, 10:33 2 6,820 on 24/5/19
by W1VT
Open Un identified signal Mar 3rd 2019, 05:33 2 6,877 on 4/3/19
by W1VT
Open Part 15 and Plasma Televisions W1MG Sep 14th 2011, 15:13 2 8,929 on 14/9/11
by W1MG
Open residential solar panels KL2JH Aug 16th 2023, 17:27 2 2,134 on 13/10/23
by KL2JH
Total Topics: 149 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 509 Auto-Lock Topics: No Can Reply: No Can Create Polls: No

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