Hi all.Is there any logic / history behind the US using "K" to start their ICAO codes?ThanksTimNZWN

This should help shine some light:http://en.wikipedia.org/wiki/ICAO_airport_codeAnd here is the google search I did which produced this, just in case you wanted to dig deeperhttp://www.google.com/search?hl=en&q=why+K+in+US+icao+codesCheers,bt

was asked and answered here last week...