PPRuNe Forums - View Single Post - Airband VHF listening 135.585 Northern high level freq.
Old 16th Aug 2019, 08:07
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magpienja
 
Join Date: Dec 2001
Location: UK.
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Hi HD...yes vertically polarized so Omnidirectionally.

Its crossed my mind that once at cruise alt the North America bound aircraft communicate via there data link....odd that they dont report QSY the freq.
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