Excellent.  Very good Fredy.  So in a 10 min pass you are going to get 2 or maximum 3 frames.  Given the usual issues with start and end of pass obstructions, 1 frame may be normal.

73
Chris

On Tue, Jun 22, 2021 at 10:43 AM Alfredos (fredy) Damkalis <fredy@fredy.gr> wrote:
>From this observation[1] by station "834 - Valpo WIRED Lab 1"[2], it
looks like that MIR-SAT1 transmits every ~4min.

73,
fredy

[1] https://network.satnogs.org/observations/4298921/
[2] https://network.satnogs.org/stations/834/

On 6/22/21 5:35 PM, Chris Thompson wrote:
> The satellite is alive.  Big congratulations to the Mir-Sat-1 team. 
> Jean Marc has received telemetry and is handling media inquiries but
> will no doubt make an announcement when he comes up for air.
>
> I heard the spacecraft on it's most recent pass over North America but I
> can't decode the packet I received.  So it is on.  I am not sure of the
> beacon frequency because I only heard one packet, but it is not
> continuous.  It is probably every few minutes.  So track it and see what
> you can hear.
>
> Initially during commissioning I expect it to be in telemetry mode
> only.  We will have to wait and see how long it takes to turn on the
> PacSat broadcasts or the Digipeter.  It is not listening for uplinks, so
> don't transmit to the spacecraft.
>
> 73
> Chris
>
> On Tue, Jun 22, 2021 at 10:13 AM Robert MacHale
> <robert.machale@yahoo.com <mailto:robert.machale@yahoo.com>> wrote:
>
>     Chris + Team,
>
>     Any updates on the MIR-SAT1 radio?
>
>     I tried to listen on the first two passes of the ISS this AM - heard
>     nothing:
>
>     436.925 MHz @ 9600 baud
>
>     Also, the SatNogs dashboard is reporting zero telemetry packets.
>
>     What is the ETA for turning on the things?
>
>     73
>
>     Robert MacHale
>     . KE6BLR FCC Licensed Radio Operator 
>     . http://www.aprsat.com/predict <http://www.aprsat.com/predict>
>     . http://www.spaceCommunicator.club <http://www.spaceCommunicator.club
>     . Supporting Boy Scout Merit Badges in Radio, Robotics, and Space
>     Exploration
>
>     Silly Joke: What did the little mountain say to the bigger mountain?
>     Hi Cliff!
>
>
>       He who dares not offend cannot be honest. -- THOMAS PAINE
>
>       There is nothing noble in being superior to your fellow men. True
>       nobility lies in being superior to your former self. -- ERNEST
>       HEMINGWAY
>
>
>
>     On Sunday, June 20, 2021, 11:23:36 AM PDT, Chris Thompson
>     <chrisethompson@gmail.com <mailto:chrisethompson@gmail.com>> wrote:
>
>
>     Mir-Sat-1 will be deployed from the ISS Tuesday at 10.55 UTC by
>     JAXA.  This satellite will support an AX25 digipeter and images
>     broadcast with the pacsat protocol.  The images will be taken by its
>     camera and stored in the onboard file system.  Amateur stations will
>     be able to request the directory of files and request the broadcast
>     of images using a suitable ground station.  Many thanks to Jean Marc
>     and the amateurs on Mauritius for collaborating and getting Amateur
>     Radio included on this mission.
>
>     I have updated the Pacsat ground station to support Mir-Sat-1.  See
>     my post here: https://www.g0kla.com/workbench/2021-06-18.php
>     <https://www.g0kla.com/workbench/2021-06-18.php>.  If you use a GNU
>     Radio tool chain then Dani has updated gr-satellites to support
>     Mir-Sat-1.  SatNogs is adding Mir-Sat-1 to its decoders and will
>     also store the received telemetry.  If you come up with your own
>     decoder then please forward to SatNogs.
>
>     Use the ISS Keps initially to track it.  There is an award for the
>     first telemetry.
>
>     Feel free to ask any questions.
>
>     73
>     Chris
>
>     --
>     Chris E. Thompson
>     chrisethompson@gmail.com <mailto:chrisethompson@gmail.com>
>     g0kla@arrl.net <mailto:g0kla@arrl.net>
>
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> --
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> g0kla@arrl.net <mailto:g0kla@arrl.net>
>
>
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--
Chris E. Thompson
chrisethompson@gmail.com
g0kla@arrl.net