Re: Why is aeronautical VHF AM?
Huh? I thought I'd written without any 'version' to it. "Aviation went onto VHF rather early.." doesn't credit any particular nation or date, but it was enough detail for explaining why aviation still uses AM on VHF.
David (100% Yorkshireman, quite fond of teasing Americans, and who counts as good friends a number who tease right back)
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Can't afford the volcanic island yet, but the plans for my monorail and the goons' uniforms are done
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