Have been doing a lot of work this winter on the various mediumwave FCC databases. I've also torn apart the published Canadian database ...

We've just talked about Tecsun's use of the term dBµ (Greek letter µ 'mu') in a previous article . They use it as a measure...

On our little ultralight DSP receivers like the Tecsun PL-380 and PL-310, etc. you may have noticed the dial face has some numbers which va...

Editor's note: The newest version of the pattern set (2024) is available. See the link at the upper right of this page. A new US Medium...