UHF Satcom      

@uhf_satcom

Monitoring VHF to EHF 📡🛰️since Y2K. Microwaves / CNC / Electronics / Computers / Hacking / InfoSec - Ham Call M0EYT. Politics = instant unfollow + block 📻⚡️

Wimborne, Dorset, England
Liittynyt maaliskuu 2010

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  1. Holidays have allowed for some time to create some GRB tools. Monitoring real time images with ability to create animations on demand (cropped or native).

    Kumoa
  2. 10 tuntia sitten

    Just arrived!! The parcel was lost (Nov 18) tnx Paul A great end-of-the-year gift, and the weekend is all about the feed.

    Kumoa
  3. 15 tuntia sitten

    Today maintenance on our ground station in Bochum. Short interruptions of LEILA beacons possible.

    Kumoa
  4. 29. jouluk.

    My NORSAT x-band LNB is broken. Has someone a schematic for it? The reference input over the coax cable was overloaded. It is still receiving but not locking.

    Kumoa
  5. 27. jouluk.

    JWST evening signal received with Adalm Pluto with 0.5 ppm TCXO and SDR#

    Kumoa
  6. 26. jouluk.

    Tracking the James Webb Space Telescope with an off the shelf 1m diameter 2,4GHz WIFI dish antenna . If you have similar gear and S-band capable (SDR)receiver , give it a try !

    Kumoa
  7. 26. jouluk.

    Juno Spacecraft @ Jupiter. Distance from my ground station is only 827.4M Km with 289.3dB path loss, i.e. a lot ;-)

    Kumoa
  8. 26. jouluk.

    Would anyone happen to have an unused Miteq AFS3-08500960-15-10P-TC-4 X-band LNA laying around they'd be willing to sell me? I need another identical unit to complete my X-Band setup, but none have been for sale anywhere in months now. If anyone does, please contact me!

    Näytä tämä ketju
    Kumoa
  9. 25. jouluk.

    James Webb Space Telescope on 2270.458 MHz received in 120cm PF dish. Congrats Iban for excellent sidebands

    Kumoa
  10. 25. jouluk.

    Rather weak signal from (thx for recording): > BPSK 8000Bd at +/-40KHz subcarriers, about 20dB below PM carrier > CCSDS k=7 1/2 coded > 2048bit AOS frame with RS ECC > S/C ID: 0xAA (matches SANA "JWST-Fl S-Band1AA") > mostly 0x00 fill frames

    Kumoa
  11. 25. jouluk.

    Merry Christmas chaps!! have a jolly good day!

    Kumoa
  12. 21. jouluk.

    I got fed up of my GPS aerials just lying on the window shelf, so I tidied them up using a steel rule screwed to the window frame.

    Kumoa
  13. 18. jouluk.

    Mars Orbiter Mission (MOM) [Mangalyaan]

    Kumoa
  14. 17. jouluk.

    Tracking Stereo A , strong signal , peaks 5dB C/N . For the moment 4,7 light minutes away from us .

    Kumoa
  15. 17. jouluk.

    Nmap NSE scripts to check for vulnerabilities now sends FTP payload and crawls for post/get forms to find suitable place to inject:

    Kumoa
  16. 16. jouluk.

    Li'l help... seeking ideas for VERY long wire for VLF/LF RX-only. Loop back around or end-fed straight wire? What balun/un-un (or whatever) between wire, ground, & coax to radio? Thanks!

    Kumoa
  17. 17. jouluk.

    auto_rx v1.5.8 is out! Pressure/Temp/Humidity support added for Meteomodem M20 sondes, along with some fixes for iMet-4 sondes.

    Kumoa
  18. 16. jouluk.

    SATSAGEN new version (v.0.6.0.4) has been released.

    Kumoa
  19. 15. jouluk.
    Kumoa
  20. 15. jouluk.

    No, no, we thank you, We confirmed that this old chap without the tcxo option was still extremely good. Within 10 Hz at 25 MHz. And that our problem is not the ethernet clock :(

    Kumoa

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