WHAT ARE ARISS RADIO FREQUENCIES?
The following VHF frequencies are used for some ARISS contacts. These frequencies were chosen after much deliberation, to minimize problems between ARISS and other 2-meter users. If you have comments, please direct them to AMSAT via Frank Bauer, KA3HDO, at his address in the Radio Amateur Callbook or email ka3hdo@amsat.org or ARRL F&ES. We appreciate the cooperation of all amateurs in making ARISS successful.
