80.0°E Express-80

feci01 · September 30, 2021 at 4:42 AM

New scan.

**qwer** · August 20, 2022 at 8:03 PM Official Post

Probably somone can check this circular signal at about 3962 (my linear scan here - sorry) - nothing to lock for me on my last C-band position (no clear view to satellite). It also could be an "LNB fake" - but I don´t think...

**qwer** · August 26, 2022 at 12:30 PM Official Post

One week later in circular now.

Still there, peak at 3961 L - constellation.

**qwer** · April 23, 2023 at 6:36 PM

Just my circular spectrum in 2023 on my last "viewable" east-position...

Nothing "on" in C-band, according LyngSat/FlySat.

feci01 · July 30, 2023 at 4:31 PM

Új pásztázási spektrum.

3800 LZ.

**qwer** · August 29, 2023 at 4:44 PM

Just a look in my spectrum - but my "dishsize" is here about 1.2m... according neighbour house...

N_Stanislav · August 29, 2023 at 5:48 PM

qwer C-band from Express-80 not active already long time

N_Stanislav · May 18, 2024 at 7:49 PM

First signals on C-band after long time of inactivity.

**qwer** · May 19, 2024 at 9:20 AM

Thanks N_Stanislav ... here my current spectrum...

3805 L 3290 ... for sure using (also) DVB-S2X... up to +20dB but without lock (on TBS 6903X)...

**qwer** · October 13, 2024 at 2:01 PM

Today on this position...I think... ignore my disturbed spectrum please...
3813 R 3253 - unlocked, probably GS
3891 R 13850 - real frequency, no fake

**qwer** · November 23, 2024 at 8:33 AM

Quote from qwer

3813 R 3253 - unlocked, probably GS
3891 R 13850 - real frequency, no fake

Both are still on...new unlocked:
3896 L 3471

**qwer** · April 6, 2025 at 11:29 AM

Changed SR...
3813 R 3471

PS: I can also see weak (minus dB) signal on same parameter in circular left in manual try...

**qwer** · April 14, 2025 at 3:22 PM

One more unlocked appeared...
3831 L 3904

When first of these can be locked... I´ll promise starting a new GS toppic and merged them all in there...

**qwer** · June 7, 2025 at 10:02 AM

No No-locks today...

N_Stanislav · June 7, 2025 at 6:15 PM

qwer still works there lot data streams

**satesco** · August 17, 2025 at 3:03 PM

Quote from N_Stanislav

qwer still works there lot data streams
...

According to your report, it seems that the transponders I found are from 80.0E. I'm not sure about that.
On the other hand, I'm a little confused that the same transponders are on both polarities. I know that Express 80.0E, like all Russian satellites, works with circular polarization.
I think I mounted the LNB correctly on the tripod, and I don't think I made a mistake.

Could it be on Blagovest 3, 70.0E?

**qwer** · August 17, 2025 at 4:09 PM

Quote from satesco

Could it be on Blagovest 3, 70.0E?

No, I never saw these "no locks" on position 70.0°E (attached our GS findings in this range)...

**qwer** · August 17, 2025 at 5:36 PM

...and my current try...
/edit: one more later (already posted by satesco in his scan above)

**satesco** · August 17, 2025 at 6:40 PM

Quote from qwer

...and my current try...

...

Thanks, qwer, for your spectrum. I understand from this that there is no mistake with the polarities, as both are being used.
I am only surprised by the low signal level.

Even @N_Stanislav's signal is not very good, too, despite being geographically it should be stronger.

It's strange that both on Ku-band and C-band footprints cover the same geographical area, but the signal is stronger on Ku-band. Probably because of the TV packages.

**qwer** · August 17, 2025 at 6:57 PM

... okay... 8/9 from satescoscan above... (3830 L 3905 not in my scan)

Participate now!