Some may recall that in the late 1940s that there was a proposal made to PICAO ( Provisional ICAO, I think) that Spanish should be the "Language of the Air". I cannot recall which countries made this proposal.
The U.S.A. said ... "NO"
Thank heavens !
An alternative, then, might have been an expanded Q-Code, to be done in Morse Code, just to make it " International...".
Last edited by Linktrained; 16th Jul 2013 at 00:48.