Telstar 12 Vantage.

I have a batch of channels at 11653 H (sr 6000 3/4). Any idea what they are as there should not be anything on that frequency (Express 14W has Russian on the opposite polarity but it's not that)
 
The 11036V Globecast OSN Backup 11036V has now disappeared from the North Sea Spotbeam.

The BBC Satback backup service now transmitting on the spotbeam on 11043V (currently coexisting with the service on 27.5W).


15W North Sea TPs.JPG
 
Llew said:
The 11036V Globecast OSN Backup 11036V has now disappeared from the North Sea Spotbeam.

The BBC Satback backup service now transmitting on the spotbeam on 11043V (currently coexisting with the service on 27.5W).


View attachment 154040
Click to expand...
only UK beam?
 
Gents, please check these carriers and advice your location & gain, it would be to establish the beam used.
Based on my gain they are presumably either on MedEast or MedWest, however it could also be from further away (NorthSea or ME North).
I am getting these weak locks with a 2.4m in central EU (SI).
11.184 H - 11.295 H - 11.663 V
11184H.png 11295H.png 11663V.png
 
Satfaca said:
Gents, please check these carriers and advice your location & gain, it would be to establish the beam used.
Based on my gain they are presumably either on MedEast or MedWest, however it could also be from further away (NorthSea or ME North).
I am getting these weak locks with a 2.4m in central EU (SI).
11.184 H - 11.295 H - 11.663 V
View attachment 154045 View attachment 154046 View attachment 154047
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Nothing received here on those frequencies (35 miles south of Edinburgh in southern Scotland)
 
OK, it is not North Sea.
Anyone from Spain and Greece/Turkey to report?
 
PSK change to our disadvantage :(

15E 11043V.JPG
 
Llew said:
PSK change to our disadvantage :(

...
Click to expand...
Try in the Constellation monitoring window at Search Range, under Frequency, to choose instead of 1 MHz to 3 or 4 MHz, that way, you have more chance that the signal will be locked, especially as 13dB on 11043 V.
 
satesco said:
Try in the Constellation monitoring window at Search Range, under Frequency, to choose instead of 1 MHz to 3 or 4 MHz, that way, you have more chance that the signal will be locked, especially as 13dB on 11043 V.
Click to expand...
No change to lock.
 
Analoguesat said:
^^ Please translate for those of us that have never used that software.
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It has been a lockable QPSK, but it seems like the service is bundled in a data transmission now.
 
Llew said:
It has been a lockable QPSK, but it seems like the service is bundled in a data transmission now.
Click to expand...
Cheers - it was a very strong signal here last night so when it had gone awol today my first guess was the modulation had changed away from something my little old Technomate could cope with....
 
No lock here either

Screenshot 2024-01-16 at 21.00.18.png
 
Llew said:
No change to lock.
Click to expand...
Also, try a hard lock, i.e., lock one of the adjacent transponders, check the Update modulation info (down left) and BlindScan, and then change the frequency to 11043 V. Repeatedly, you can also uncheck BlindScan.
If you have several cards, try them.
Probably they are testing the modulation
 
Bingo, thanks.
So this is MedWest (Eurospot 2) then.
 
just an add-up
 

Attachments

From the plan only 11.663 V doen't fit, planned to be on EU beam but can obviously be switched.
 
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