Posted by Sam on June 22, 2025 at 06:48:09.

In Reply to: Re: Web SDRs for longwave and NDBs posted by K3SIW Garry on June 21, 2025 at 23:45:37.

I have logged over a hundred NDB's via KPH's LF receiver this past season alone. Absolutely fabulous! You can sit on one frequency and as conditions change, three or four d=stations will drift in and out. Logged many 25 watters thousands of Km from KPH that way. Here is a good map of SDR's. Look for ones with nice, long antennas, not the active loop ones when it comes to LF DX http://rx.linkfanel.net/

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