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hvdh's Recent Activity

  1. hvdh liked st1's post in the thread Seagull attack!.

    Earlier today I meant to adjust the 80cm Visiosat at work to point to 19.2E for some UHD signal reception. Simple 28.2E installaton for...

    Jun 24, 2017 at 5:39 AM
  2. hvdh liked AndyX's post in the thread BulgariaSat-1.

    Live on [MEDIA] now

    Jun 23, 2017 at 8:33 PM
  3. hvdh replied to the thread Amazonas-1 @ 55.5 west.

    Amazonas 1 spent last year at 36.2°W, and is now being sent to graveyard orbit. Peter B. de Selding on Twitter

    Jun 23, 2017 at 7:44 PM
  4. hvdh liked s-band's post in the thread EchoStar XXI : The S-band satellite for Europe.

    The reason I couldn't hear much on S was that I had destroyed the front end somehow. Now fixed. The LO is about 1997.93MHz. There is a...

    noise_peak_10E.JPG echostar_1_maybe+non-geo.JPG echostar_21_maybe.jpg Jun 23, 2017 at 4:44 PM
  5. hvdh replied to the thread BulgariaSat-1.

    BulgariaSat-1 could go directly to 1.9°E. TT&C: 11705.5 & 12496.5 MHz.

    Jun 22, 2017 at 5:34 PM
  6. hvdh replied to the thread EchoStar XXI : The S-band satellite for Europe.

    How about S-band, s-band? :D That should be in the range 2185...2200 MHz. The similar TerreStar-1 satellite was tested with frequencies...

    Jun 22, 2017 at 4:48 PM
  7. hvdh liked s-band's post in the thread EchoStar XXI : The S-band satellite for Europe.

    If anyone is interested, Echostar 21 is crossing the belt at the time of posting. It's at +0.8deg, going south. Both beacon carriers are...

    echostar21_18698_both.jpg Jun 22, 2017 at 4:42 PM
  8. hvdh replied to the thread 83w AMC 9.

    SES: AMC-9 has “no risk of a collision with other active satellites” - SpaceNews.com Not all hope is gone yet, it seems. Meanwhile,...

    Jun 22, 2017 at 2:19 PM
  9. hvdh replied to the thread GSAT-19E - end april or may 2017 launch.

    With yesterday's TLE, seems stable now at 82.5°E.

    Jun 21, 2017 at 4:22 PM
  10. hvdh replied to the thread 83w AMC 9.

    SES Transfers Capacity from AMC-9 Satellite Following Significant Anomaly | SES

    Jun 19, 2017 at 8:11 AM
  11. hvdh replied to the thread 83w AMC 9.

    Now the Center of box table has changed, still showing drift, but less, and starting later. That looks abnormal, indeed...

    Jun 18, 2017
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