By Stan Horzepa, WA1LOU
Contributing Editor
This week, Surfin’ literally takes a look at Sporadic E propagation on YouTube.
Last week’s “Got Tropo” got me an e-mail from Mike Schaffer, KA3JAW, located in Tampa, who directed my attention to his recent YouTube video that illustrated the following:
On Tuesday, September 4, 2012 at 0045-0116 (UTC), Mexican XHTAU, Azteca-7 relayer analog channel 2 from…
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