HFU HF Underground

Loggings => VHF/UHF Logs, including satellites and radiosondes => Topic started by: shadypyro on April 26, 2020, 1922 UTC

Title: Nour-01 satellite frequency
Post by: shadypyro on April 26, 2020, 1922 UTC
Hi all, does anyone know what is the frequency for the Irani military satellite that was launch a few days ago?
Title: Re: Nour-01 satellite frequency
Post by: Josh on April 27, 2020, 2002 UTC
I looked in the usual places and find nothing related to freqs, but some discussion on the sat overall.
https://twitter.com/fab_hinz/status/1253808176664727552

That said, it's a cubesat, based on HAM sat technology, and likely with the intent of proving a lifter for nuclear or other wmds. They might be using freqs of past Iranian launches, or HAM freqs, but someone will find it if it's emitting at all.

https://www.n2yo.com/?s=45529
Title: Re: Nour-01 satellite frequency
Post by: shadypyro on April 29, 2020, 1819 UTC
Thank you!
Title: Re: Nour-01(Noor) satellite frequency
Post by: sat_dxer on April 30, 2020, 1231 UTC
401.5MHz Noor-1 digital pulse signal trace noted at the peak of an 81° pass at 1219z 30 Apr /20
-----------------------
401.49MHz Noor-1 digital pulse signals on a 72° pass at 0351z 5 May /20

Title: Re: Nour-01 satellite frequency
Post by: Josh on May 06, 2020, 2042 UTC
Rumour has it to look for 9600Bd fsk on 401.5 when it's in range. If you record audio or i/q from the bird, please share.

https://www.n2yo.com/satellite/?s=45529
Title: Re: Nour-01 satellite frequency
Post by: Josh on May 13, 2020, 2227 UTC
Allegedly, IRGC will orbit Noor-2 in June.
Title: Re: Nour-01 satellite frequency
Post by: sat_dxer on May 14, 2020, 0055 UTC
401.5MHz Noor-1 digital pulse signals on a 73° pass at 0036z 14 May /20
@Range 458km
-------------
Noor-1
Orbit: 426 km x 435 km inclination: 59.8°
Title: Re: Nour-01 satellite frequency
Post by: sat_dxer on May 28, 2020, 0337 UTC
401.5MHz Noor-1 digital pulse signals on a 71° pass at 0326z 28 May /20
@Range 465km
-------------
Noor-1
Orbit: 425 km x 435 km inclination: 59.8° P= 93.20' ω = 232°
Title: Re: Nour-01 satellite frequency
Post by: sat_dxer on May 29, 2020, 0246 UTC
401.5MHz Noor-1 digital pulse signals on a 66° pass at 0242z 29 May /20
@Range 479km
Title: Re: Nour-01 satellite frequency
Post by: sat_dxer on May 29, 2020, 1935 UTC
401.5MHz Noor-1 digital pulse signals on an 87° pass at 1930z 29 May /20
@Range 436km
---------------

On a mid-day pass of North America
Title: Re: Nour-1 satellite frequency
Post by: sat_dxer on June 02, 2020, 0131 UTC
401.5MHz Noor-1 digital pulse signals on a 69° pass at 0126z 2 Jun /20
@Range 471km
---
daylight pass
Title: Re: Nour-01 satellite frequency
Post by: sat_dxer on June 05, 2020, 1743 UTC
401.5MHz Noor-1 digital pulse signals on a 50° pass at 1739z 5 Jun /20
@Range 557km
---
mid-morning daylight pass
Title: Re: Nour-01 satellite frequency
Post by: sat_dxer on June 06, 2020, 0017 UTC
401.5MHz Noor-1 digital pulse signals on a 71° pass at 0009z 6 Jun /20
@Range 464km
---
afternoon daylight pass
Title: Re: Nour-01 satellite frequency
Post by: sat_dxer on June 06, 2020, 1700 UTC
401.5MHz Noor-1 digital pulse signals on an 87° pass at 1656z 6 Jun /20
@Range 435km
---
morning daylight pass
Title: Re: Nour-01 satellite frequency
Post by: sat_dxer on June 08, 2020, 2340 UTC
401.5MHz Noor-1 digital pulse signals on a 63° pass at 2335z 8 Jun /20
@Range 491km
---
afternoon daylight pass
Title: Re: Nour-01 satellite frequency
Post by: shadypyro on June 09, 2020, 0548 UTC
Good catch, so far I haven’t been able to listen to it yet.
Title: Re: Nour-01 satellite frequency
Post by: sat_dxer on June 10, 2020, 1544 UTC
401.5MHz Noor-1 digital pulse signals (no audio) on an 84° pass at 1539z 10 Jun /20
@Range 436km
---
morning daylight pass
Title: Re: Nour-01 satellite frequency
Post by: sat_dxer on June 11, 2020, 1459 UTC
401.5MHz Noor-1 digital pulse signals (no audio) on a 53° pass at 1455z 11 Jun /20
@Range 529km
---
morning daylight pass
Title: Re: Nour-01 satellite frequency
Post by: sat_dxer on June 13, 2020, 2139 UTC
401.5MHz Noor-1 digital pulse signals (no audio) on a 76° pass at 2134z 13 Jun /20
@Range 454km
---
afternoon daylight pass
Title: Re: Nour-01 satellite frequency
Post by: shadypyro on August 12, 2020, 0424 UTC
Haven’t been able to listen to it yet will keep my ears open
Title: Re: Nour-01 satellite frequency
Post by: sat_dxer on March 09, 2022, 1309 UTC
Quote from: Josh on May 13, 2020, 2227 UTC
Allegedly, IRGC will orbit Noor-2 in June.

Noor-2 launched  8 Mar /22
495 x 513 km  94.7'  58.3°
Title: Re: Nour-01 satellite frequency
Post by: sat_dxer on March 11, 2022, 1518 UTC
401.5MHz Noor-2 digital pulse signal noted on a 80° pass at 1509z 11 Mar /22
Title: Re: Nour-01 satellite frequency
Post by: Josh on March 12, 2022, 1911 UTC
Very nice catch!
Title: Re: Nour-02 satellite frequency
Post by: sat_dxer on March 13, 2022, 1440 UTC
401.5MHz Noor-2
digital pulse signals with Doppler shift seen on a 81° pass at 1429z 13 Mar /22
Title: Re: Nour-02 satellite frequency
Post by: sat_dxer on March 14, 2022, 1420 UTC
401.5MHz Noor-2
digital pulse signals on a 81° pass at point of closest approach (CA)1409z 14 Mar /22
Title: Re: Nour-02 satellite frequency
Post by: sat_dxer on March 15, 2022, 1357 UTC
401.5MHz Noor-2
digital pulse signals on a 81° pass at point of closest approach (CA)1350z 15 Mar /22


Title: Re: Nour-01 satellite frequency
Post by: sat_dxer on March 16, 2022, 1341 UTC
401.5MHz Noor-2
digital pulse signals on a 82° pass at point of closest approach (CA)1330z 16 Mar /22
Title: Re: Nour-02 satellite frequency
Post by: sat_dxer on March 17, 2022, 1322 UTC
401.5MHz Noor-2 satellite
 
Doppler shift digital pulse signals on a 82° pass; point of closest approach (CA) at 1310z 17 Mar /22
Title: Re: Nour-02 satellite frequency
Post by: sat_dxer on March 18, 2022, 1300 UTC
401.5MHz Noor-2 satellite
 
Doppler shift digital pulse signals on a 83° pass; point of closest approach (CA) at 1251z 18 Mar /22
Title: Re: Nour-02 satellite frequency
Post by: sat_dxer on March 19, 2022, 1239 UTC
401.5MHz Noor-2 satellite
 
Doppler shift digital pulse signals on a 83° pass; point of closest approach (CA) at 1230z 19 Mar /22
Title: Re: Nour-2 satellite frequency
Post by: sat_dxer on March 22, 2022, 1138 UTC
401.5MHz Noor-2 satellite
 
Doppler shift digital pulse signals on a 84° descending node pass; point of closest approach (CA) at 1130z 22 Mar /22
Title: Re: Nour-2 satellite frequency
Post by: sat_dxer on March 25, 2022, 0403 UTC
401.5MHz Noor-2 satellite
 
Doppler shift digital pulse signals on a 73° ascending node pass; point of closest approach (CA) at 0354z 25 Mar /22
Title: Re: Nour-2 satellite frequency
Post by: sat_dxer on March 26, 2022, 0341 UTC
401.5MHz Noor-2 satellite
 
Doppler shift digital pulse signals on a 74° ascending node pass; point of closest approach (CA) at 0334z 26 Mar /22
Title: Re: Nour-2 satellite frequency
Post by: sat_dxer on March 27, 2022, 0322 UTC
401.5MHz Noor-2 satellite
 
Doppler shift digital pulse signals on a 74° ascending node pass; point of closest approach (CA) at 0314z 27 Mar /22
Title: Re: Nour-2 satellite frequency
Post by: sat_dxer on March 28, 2022, 0301 UTC
401.5MHz Noor-2 satellite
 
Doppler shift digital pulse signals on a 75° ascending node pass; point of closest approach (CA) at 0254z 28 Mar /22
Title: Re: Nour-2 satellite frequency
Post by: sat_dxer on March 29, 2022, 0242 UTC
401.5MHz Noor-2 satellite
 
Doppler shift digital pulse signals on a 75° ascending node pass; point of closest approach (CA) at 0234z 29 Mar /22
Title: Re: Nour-2 satellite frequency
Post by: sat_dxer on March 30, 2022, 0219 UTC
401.5MHz Noor-2 satellite
 
Doppler shift digital pulse signals on a 76° ascending node pass; point of closest approach (CA) at 0214z 30 Mar /22
Title: Re: Nour-2 satellite frequency
Post by: sat_dxer on March 31, 2022, 0158 UTC
401.5MHz Noor-2 satellite
 
Doppler shift digital pulse signals on a 76° ascending node pass; point of closest approach (CA) at 0154z 31 Mar /22
Title: Re: Nour-2 satellite frequency
Post by: sat_dxer on April 02, 2022, 0121 UTC
401.5MHz Noor-2 satellite
 
Doppler shift digital pulse signals on a 78° ascending node pass; point of closest approach (CA) at 0113z 2 Apr /22