[amsat-bb] How busy are the linear transponder satellites?
k8bl at ameritech.net
Fri Sep 8 02:03:52 UTC 2017
Usually plenty of room and often there are several
actual ragchews and a couple Rover-Grid operations.
Not at all like the chaos and rudeness of the FM
GL/73, Bob K8BL
From: Mac A. Cody <maccody at att.net>
To: "amsat-bb at amsat.org" <amsat-bb at amsat.org>
Sent: Thursday, September 7, 2017 9:50 PM
Subject: [amsat-bb] How busy are the linear transponder satellites?
I know that the FM satellites, primarily SO-50 and AO-85, can be quite
congested during a pass. This is understandable, since each satellite
presents only one channel. On the other hand, the linear transponder
satellites can support multiple communication channels, due to the
available bandwidth. This ranges from 20 KHz (XW-2A/B/C/D/F) to 100 KHz
(FO-29, AO-7). From your experience running SSB, how congested or how
utilized, is the bandwidth of these satellites? Is there usually plenty
of room to spare, or is it a challenge to find a place within the
available bandwidth to conduct a QSO?
Thanks and 73,
Mac Cody / AE5PH
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