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3:35
WWCR Shortwave 3215 Khz from USA on soft66rtl SDR receiver
24:07
The ONLY SDR Software you’ll ever need.. (Software Defined Radio)
6:30:01
Wartime Radio Ambience 🎙️📻 Rainy Night in the Study | 6.5 HOURS with 1943 World News & Suspense OTR
3:21
Global High Frequency Communications System US Air Force on Shortwave
40:36
ATS-20+ SSB Shortwave Radio & C.Crane Twin Coil Evening AM Chicago
7:06
Tecsun PL-880 Pros & Cons - A Short Review
1:11
How Shockwave Therapy Works - HOW TO SERIES
57:05
WJBR 99.5 FM Wilmington, Delaware - early 1970s
