Newbie On Coast Guard Freq. Question
Hello:
New at this:
Regarding the Coast Guard S&R frequency of 237.9 that I recently read
about:
Is this the primary S&R freq used most everywhere ?
Is it used for air to ground and also ground to air usage by the C.G. ?
Is it an AM mode
Are all freq's between 225.000 and 399.950 (always) AM ?
Thanks,
B.
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