On 5/15/2017 5:01 AM, Ronald F. Henry wrote:
> As for narrowband, with the exception of amateur radio, the rest of the
> world is narrowband.
Not so. The Maritime Mobile Services (ship and shore stations) operating
on VHF (156-162 MHz) are still using 5 kHz deviation for 20F2D
(RTTY/data) and 20F3E (voice) which is the international standard.
See: Section 80.213(a)(2) of the Rules.
73 de K2ASP - Phil Kane
Elecraft K2/100 s/n 5402
From a Clearing in the Silicon Forest
Beaverton (Washington County) Oregon
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