[MilCom] telemetry around 149.91 MHz
Larry Van Horn
larry at grove-ent.com
Mon May 17 11:34:31 EDT 2004
>Is there a satellite on or around 149.91 MHz?
As published on this list many many times over the years and as recently
as Apri 30, 2004, one of these days we really need a FAQ. ;-)
Yes Scott this is a satellite frequency. From my April 30, 2004 post:
The 149.91, 149.94, 149.97 and 150,03 frequencies are used by military
version of the Russian NAVSATs. These are 50 baud data signals. They
have been around for many many years. There are five frequencies in this
region paired with UHF freqs around 400 MHz.
149.910 Russian military navigation satellites p/w 399.760 (FSK)
149.940 Russian military navigation satellites p/w 399.840 (FSK)
149.970 Russian military navigation satellites p/w 399.920 (FSK)
149.985 US polar orbiting navigation satellites - phased out (FSK)
150.000 Russian civilian navigation satellites p/w 400.000 (FSK)
150.030 Russian military navigation satellites p/w 400.080 (FSK)
This information has been widely published on the net and ANY of the
major search engines will get you more info if you want. I won't repeat
all that here. Check for the Hearsat website and you will probably find
some very specific info that I provide several years ago on these birds.
73 all and good hunting,
Larry Van Horn -- N5FPW
Founding father of Milcom, Fedcom and Trunkcom
Monitoring Times Assistant Editor/Milcom Columnist
Grove Enterprises Technical Support Department
Telephone: V-828-837-9200/F-828-837-2216/800-438-8155
WUN Club Military/Goverment Monitoring Columnist
At Monitoring Times Magazine we don't just collect frequencies, we
monitor them!
-----Original Message-----
From: milcom-bounces at mailman.qth.net
[mailto:milcom-bounces at mailman.qth.net] On Behalf Of Scott
Sent: Saturday, May 15, 2004 5:30 PM
To: MILCOM
Subject: [MilCom] telemetry around 149.91 MHz
Is there a satellite on or around 149.91 MHz? I can
hear telemetry around this freq along with a doppler
shiftin freq. I seem to recall there being a Russian
bird around here.
Thanks
Scott
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