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 | ||||||
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Sticky: ARRL RFI information online | w1rfi | Jul 21st 2011, 17:27 | 1 | 14,946 |
on 21/7/11 by w1rfi  |
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Sticky: Members answering other members' questions | W1RFIAdmin | Jul 26th 2011, 00:30 | 1 | 14,085 |
on 26/7/11 by W1RFIAdmin |
| Regular Topics | ||||||
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Power Line noise - cold temperatures | n4ij | Jan 17th 2019, 16:23 | 4 | 7,408 |
on 11/3/19 by W1VT |
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Un identified signal | Mar 3rd 2019, 05:33 | 2 | 7,018 |
on 4/3/19 by W1VT |
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RF TRIPS UPS | W7ZR | May 24th 2019, 10:33 | 2 | 6,954 |
on 24/5/19 by W1VT |
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T12F96 Part 15 B Ballasts | WS8U | Jul 3rd 2019, 21:02 | 3 | 6,907 |
on 29/8/19 by WA8NVW |
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SSB wideband carriers up and down 75M | N4AOX | Nov 1st 2019, 14:34 | 3 | 6,622 |
on 14/11/19 by N4AOX |
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Chamberlain garage opener causes RFI | K0NXM | Jan 25th 2020, 14:46 | 3 | 6,248 |
on 25/1/20 by K0NXM |
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HVAC RFI diagnosis, actions | K5IDL | Mar 4th 2020, 10:27 | 4 | 7,711 |
on 2/8/21 by N6UG |
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Common Mode Choke - HELP | VK4CCV | Apr 17th 2020, 04:54 | 7 | 6,941 |
on 22/4/20 by VK4CCV |
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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 | 6,506 |
on 14/7/20 by WB1GCM |
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134 Khz spaced signals | W1KYB | Aug 26th 2020, 15:50 | 4 | 7,072 |
on 28/8/20 by W1VT |
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sunset to sunrise RFI on 80 40 and 30M | AB8O | Nov 19th 2020, 09:09 | 2 | 7,098 |
on 19/11/20 by W1VT |
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Help to identify this RFI | KC1NZN | Nov 25th 2020, 15:42 | 2 | 6,744 |
on 3/12/20 by WB1GCM |
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Determining direction of interference traveling via a power line | W1NT | Jan 3rd 2021, 18:23 | 2 | 6,860 |
on 5/1/21 by W1VT |
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Bad QRM from stovetop circuit | WO4X | Jan 13th 2021, 00:16 | 2 | 5,290 |
on 13/1/21 by W1VT |
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RFI TO MAZDA CX-5 INQUIRY | K4NMG | Feb 24th 2021, 18:13 | 1 | 6,520 |
on 24/2/21 by K4NMG |
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Powering Ham Shack in Motorhome | N4TDT | Oct 4th 2021, 12:15 | 2 | 5,902 |
on 4/10/21 by N4TDT |
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Weird interference, every 66 Khz | N1LOU | Oct 18th 2021, 07:57 | 6 | 6,654 |
on 25/3/22 by W1VT |
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RF interference to car computer | WA3JJT | Nov 12th 2021, 12:51 | 1 | 5,409 |
on 12/11/21 by WA3JJT |
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Very unique RFI | KC0RR | Dec 2nd 2021, 11:48 | 2 | 4,235 |
on 3/12/21 by W1VT |
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Help! 80m - Every 65 kHz - Cycles Every 60 Seconds | WR4N | Jan 20th 2022, 11:20 | 2 | 5,328 |
on 20/1/22 by W1VT |
| 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 |
