Actueel in de US: Skywarn Recognition Day! :-)

05-12-2015 | Skywarn NL | m.b.t. 05-12-2015

Meanwhile in the US....

(is vanuit de HAM radio operators in NWS verband, zie http://www.wrh.noaa.gov/mtr/hamradio/):

Skywarn Aankondigingen / info

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