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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 4,422 on 21/7/11
by w1rfi
Closed Sticky: Members answering other members' questions W1RFIAdmin Jul 26th 2011, 00:30 1 4,069 on 26/7/11
by W1RFIAdmin
Regular Topics
Open Air span Pro ST wi-fi antenna KN9P Nov 23rd 2016, 13:37 1 996 on 23/11/16
by KN9P
Open Wall_Wart RFI and Where did all those linear wall-warts go? AC0XU Nov 18th 2016, 21:50 2 1,024 on 19/11/16
by AA6E
Open Ignition noise 2013 Silverado K9WYB Jun 6th 2014, 17:47 1 1,032 on 6/6/14
by K9WYB
Open RFI 20M PSK31 Frequency KE4NHW Feb 8th 2015, 15:01 2 1,039 on 8/2/15
by KE4NHW
Open how can you measure the rx noise floor at your qth KK4BHS Jun 10th 2017, 11:06 4 1,040 on 12/6/17
by ralphm
Open RFI and Residential Marijuana Grow Operations AC0XU Jul 4th 2016, 15:26 2 1,059 on 4/8/16
by W1MG
Open 2M at 50watts setting off smoke detectors Monzi Feb 23rd 2015, 18:18 3 1,092 on 25/2/15
by KE4ASC
Open switching ps rfi K1RD Jun 3rd 2014, 19:59 1 1,102 on 3/6/14
by K1RD
Open Solved RFI problem... nk7z May 25th 2016, 20:48 1 1,108 on 25/5/16
by nk7z
Open ARRL News Hotline AC0XU Jun 17th 2014, 00:09 1 1,112 on 17/6/14
by AC0XU
Open All day long QRM on high HF bands EA3HSO Sep 29th 2014, 16:11 1 1,121 on 29/9/14
by EA3HSO
Open Are Jacob's Ladders legal? ka2ddo May 8th 2015, 20:54 2 1,128 on 11/5/15
by W1VT
Open Fringe TV reception and 2 meters (filtering?) KD0FGH Apr 3rd 2015, 15:04 3 1,130 on 4/4/15
by WA9WVX
Open Ignition noise 2013 Silverado K9WYB Jun 6th 2014, 17:47 1 1,137 on 6/6/14
by K9WYB
Open Ignition noise 2013 Silverado K9WYB Jun 6th 2014, 18:09 1 1,138 on 6/6/14
by K9WYB
Open Experimental QRM triangulation tool. W7KKX Aug 24th 2014, 03:56 2 1,144 on 24/8/14
by AA6E
Open RV RFI AG7O Feb 3rd 2017, 20:31 2 1,147 on 6/2/17
by W1VT
Open Resonance of TV Antenna? k0jaa Sep 5th 2014, 21:40 3 1,160 on 5/9/14
by k0jaa
Open Broadband Widespread Interference paulhuffman Jul 23rd 2014, 19:25 3 1,192 on 4/8/14
by paulhuffman
Open Ham-friendly tips for whole-house rewiring? jazzop Sep 2nd 2016, 22:42 4 1,218 on 5/10/16
by W5YZ
Total Topics: 119 Increases Post Count: No Can Read Topics: Yes Can Create Topics: No
Total Posts: 409 Auto-Lock Topics: No Can Reply: No Can Create Polls: No

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