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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 15,816 on 21/7/11
by w1rfi
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:30 1 14,897 on 26/7/11
by W1RFIAdmin
Regular Topics
Open Grid Tie Pv INVERTER RFI concern K7YDL Jan 12th 2013, 18:56 2 8,491 on 18/1/13
by W1MG
Open HVAC RFI diagnosis, actions K5IDL Mar 4th 2020, 10:27 4 8,494 on 2/8/21
by N6UG
Open Power Line Noise W6GUN Oct 23rd 2011, 22:38 3 8,507 on 17/8/14
by
Open DirectTv RFI W7SCG Feb 5th 2013, 19:16 3 8,508 on 23/5/13
by W9OQ
Open 2010 Dodge diesel radiating on 146.790 K0NLE Aug 31st 2011, 20:47 2 8,575 on 15/9/11
by KB0HAE
Open Samsung UN55HU LED TV NI0K Feb 28th 2017, 23:24 4 8,580 on 2/3/17
by W1VT
Open 30 M Shuts Down Internet Cable Modem K6DMB Mar 23rd 2013, 08:14 1 8,595 on 3/4/13
by K6DMB
Open how can you measure the rx noise floor at your qth km5bor Jun 10th 2017, 11:06 4 8,629 on 12/6/17
by ralphm
Open RFI with a twist - noisy air condx switch N1GY Jul 26th 2011, 19:14 2 8,640 on 27/7/11
by w1rfi
Open DirecTV TVI...also posted in General Discussion K9ZU Nov 2nd 2011, 16:57 1 8,640 on 2/11/11
by K9ZU
Open FCC Affirms BPL Rules - Oct 25 2011 K0KP Oct 25th 2011, 19:18 6 8,673 on 31/10/11
by W0BTU
Open Noise Antenna and MFJ-1026 W9KJO Mar 14th 2017, 23:58 2 8,715 on 15/3/17
by W1VT
Open touch control problems K4XU Nov 15th 2011, 01:09 3 8,720 on 21/12/12
by W9RTK
Open RFI from bad Netgear wall-wart switcher W6XJ May 15th 2012, 15:58 1 8,784 on 15/5/12
by W6XJ
Open Dell Laptop Power Cord N4DCT Mar 27th 2012, 22:46 3 8,892 on 28/3/12
by N4DCT
Open SSB on 7020 kHz ????? W0YSE Nov 14th 2011, 22:09 2 8,899 on 6/12/11
by W1RFIAdmin
Open Wall_Wart RFI and Where did all those linear wall-warts go? AC0XU Nov 18th 2016, 21:50 2 8,928 on 19/11/16
by aa6e
Open 20m and Up Shut Down Cable Modem w4jbb Aug 28th 2011, 00:09 2 8,938 on 28/8/11
by w4jbb
Open RFI Solution-No Cooperation from Neighbor K3UU Jan 10th 2016, 17:07 3 8,987 on 6/5/17
by km5bor
Open RFI unresolved smecca Feb 6th 2018, 22:46 4 9,021 on 20/2/18
by W1VT
Total Topics: 150 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 511 Auto-Lock Topics: No Can Reply: No Can Create Polls: No

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