ARRL

Secure Site Login

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 8,029 on 21/7/11
by w1rfi
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:30 1 7,429 on 26/7/11
by W1RFIAdmin
Regular Topics
Open Even very low power on VHF/UHF sets off smoke detectors N1IEC Jan 6th 2016, 18:06 1 2,075 on 6/1/16
by N1IEC
Open Experimental QRM triangulation tool. W7KKX Aug 24th 2014, 03:56 2 2,375 on 24/8/14
by AA6E
Open FCC Affirms BPL Rules - Oct 25 2011 K0KP Oct 25th 2011, 19:18 6 3,202 on 31/10/11
by W0BTU
Open FCC is Actively Seeking Solar Array Interference Complaints NS6Q Feb 15th 2017, 22:31 2 3,332 on 26/2/17
by AC6BW
Open Fringe TV reception and 2 meters (filtering?) KD0FGH Apr 3rd 2015, 15:04 3 2,538 on 4/4/15
by WA9WVX
Open garage door opener & 7074 ft8 WA9TBA Jan 4th 2018, 14:01 3 3,375 on 5/1/18
by WA9TBA
Open GE X13 AC Air Handler Motor AF4RK Jul 30th 2013, 00:49 3 4,009 on 28/1/16
by KJ7OG
Open Grid Tie Pv INVERTER RFI concern K7YDL Jan 12th 2013, 18:56 2 3,404 on 18/1/13
by W1MG
Open Ham-friendly tips for whole-house rewiring? jazzop Sep 2nd 2016, 22:42 4 2,704 on 5/10/16
by W5YZ
Open Help to identify this RFI KC1NZN Nov 25th 2020, 15:42 2 637 on 3/12/20
by WB1GCM
Open HF Interference on 15/17m KX1W Jun 12th 2015, 20:01 1 2,145 on 12/6/15
by KX1W
Open_hot HF RF Tripping Arc Fault Circuit Interrupters (AFCI's)
Pages: [ 1, 2, 3, 4 ]
W4TL Jun 11th 2014, 15:44 49 22,327 on 3/5/21
by W1VT
Open HF RFI from plasma TVs? W0RSB Oct 30th 2011, 15:24 2 3,733 on 30/10/11
by W0BTU
Open HF transmitter causing TV to shut off w1rfi Jul 24th 2011, 10:34 4 6,858 on 27/10/11
by N9AH
Open High Voltage power lines N0LD May 1st 2012, 21:09 3 3,937 on 11/5/12
by N9AAT
Open how can you measure the rx noise floor at your qth KK4BHS Jun 10th 2017, 11:06 4 3,166 on 12/6/17
by ralphm
Open How do I report RFI to a mobile station? N1KPW Jul 30th 2011, 08:29 4 5,046 on 16/8/11
by N5LRZ
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 2 828 on 14/7/20
by WB1GCM
Open HVAC RFI diagnosis, actions K5IDL Mar 4th 2020, 10:27 4 1,118 3 days, 1 hour ago
by N6UG
Open Ignition noise 2013 Silverado K9WYB Jun 6th 2014, 17:47 1 2,221 on 6/6/14
by K9WYB
Total Topics: 138 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 479 Auto-Lock Topics: No Can Reply: No Can Create Polls: No

Back to Top