The enclosed files, Callsgn1.Txt and Callsgn2.Txt, contain a listing of
US airlines/air-service companies and their radio call-signs. 
Callsgn1.Txt is sorted by the company name and Callsgn2.Txt is sorted by 
the call-sign.

Hopefully these listings will come in handy to avaition scanner users.


Marty Becker
CIS ID# 74250,2712
