Tag Archives: RFI

Guest Post: London Shortwave’s guide to mitigating urban radio interference

Many thanks to SWLing Post contributor, London Shortwave, who is kindly sharing this guest post–a brilliant article he recently posted on his own website. I’m very grateful: one of the most common questions I’m asked by readers is how to cope … Continue reading

Posted in Articles, Guest Posts, Ham Radio, How To, News, Shortwave Radio, Software Defined Radio, Tutorials | Tagged , , , , , , , , , , , , , | 2 Comments

RFI: The Sound Kitchen now on shortwave radio

Many thanks to SWLing Post reader, Mike who notes that Radio France International’s program, The Sound Kitchen, is now available over shortwave radio. The Sound Kitchen staff reported this news in the show notes of their latest episode, Pieces of … Continue reading

Posted in International Broadcasting, News, Schedules and Frequencies, Shortwave Radio | Tagged , , , , , | Leave a comment

Richard’s search to find the best SWLing spot on campus

SWLing Post contributor, Richard Langley, has been seeking the perfect spot on the campus of the University of New Brunswick (UNB) to listen to shortwave. He recently shared the following: Here’s a link to a brief video of my recording … Continue reading

Posted in AM, International Broadcasting, Mobile Shortwave, News, Portable Radio, Shortwave Radio, Videos, What's On Shortwave | Tagged , , , , , , | 1 Comment

Dave says not all Jameco power supplies are linear and regulated

Many thanks to SWLing Post contributor, Dave Zantow (N9EWO), who replies to a post published yesterday regarding some of Jameco linear power supplies. Dave writes: “A bit of a caveat on Jameco’s these so called Linear power supplies. This is … Continue reading

Posted in Articles, News | Tagged , , , , , , , | 2 Comments

How to replace a noisy wall power supply

Regarding noisy switching power supplies, SWLing Post reader, Dan Lewis, comments: “Google the following: “Jameco linear wall transformer”, and you’ll find a suitable non-switching replacement. Jameco still has a number of linear transformers in their catalog at reasonable prices. I … Continue reading

Posted in AM, Articles, How To, News, Portable Radio, Radios, Shortwave Radio, Tutorials | Tagged , , , , , , , , , | 6 Comments

Sangean blames AM interference on power supply and government regulation

After the Sangean WR-15 received low marks for AM reception in an Amazon review, Bob of Sangean America replied that poor reception is due to the radio’s switching power supply–a design that is federally mandated. Many thanks to Jeff over at the … Continue reading

Posted in AM, Manufacturers, News, Radios | Tagged , , , , , , | 19 Comments

Holiday Sale: Pixel Shielded Magnetic Loop RF PRO-1B

Doug Talely, from Pixel Antennas, writes: We are running a Holiday Special on our highly regarded RF PRO-1B Shielded magnetic loop antenna system, between now and the end of December. The normal price for this antenna system is $499.99 but … Continue reading

Posted in News, Specials | Tagged , , , | Leave a comment