In Region 2 (North America), is it necessary to transmit with an offset of -1.31 to contact the space station? Thanks. kc2ozm
Correct. For ITU regions 2 & 3, you need to transmit on 144.490 up and receive on 145.800 so the offset is -1.31 MHz.
Additional frequency listings are available on this site at http://www.issfanclub.com/frequencies
Kenneth - N5VHO http://spaceflight.nasa.gov/station/reference/radio/ Support ARISS http://www.amsat-na.com/store/donation.php (select "Human Spaceflight (ARISS))
Odd split
Correct. For ITU regions 2 & 3, you need to transmit on 144.490 up and receive on 145.800 so the offset is -1.31 MHz.
Additional frequency listings are available on this site at http://www.issfanclub.com/frequencies
Kenneth - N5VHO
http://spaceflight.nasa.gov/station/reference/radio/
Support ARISS http://www.amsat-na.com/store/donation.php (select "Human Spaceflight (ARISS))