STRF bandscan results

[michal.drzal]

Name: LEMUR 2 CHANUSIAK
NORAD ID: 43697
Frequency: 400.551 MHz
Launch date: 2018-11-11
Source: United States (US)

Lemur-2 [Spire]

lemur_2_chanusiak.csv (4.6 KB)

sites.txt entry:

9990 MD   49.9795   21.9129    200    Michal Drzal

frequencies.txt entry:

43697 400.551241

[michal.drzal]

Name: Lemur 2 Alexander
NORAD ID: 43559
Frequency: 400.551 MHz
Launch date: 2018-05-21
Source: United States (US)

Lemur-2 [Spire]

lemur_2_alexander.csv (3.8 KB)

sites.txt entry:

9990 MD   49.9795   21.9129    200    Michal Drzal

frequencies.txt entry:

43559 400.551

[michal.drzal]

Name: CZ-2D R/B
NORAD ID: 53317
Frequency: 400.954 MHz
Launch date: 2022-07-29
Source: People’s Republic of China (PRC)

how the strong signal looks like:

Long March 2D
cz-2d_rb.csv (12.5 KB)

sites.txt entry:

9990 MD   49.9795   21.9129    200    Michal Drzal

frequencies.txt entry:

53317 400.954

[michal.drzal]

Name: Sherpa-LTE1
NORAD ID: 48941
Frequency: 400.519 MHz
Launch date: 2021-06-30
Source: United States (US)

Sherpa-LTE 1 [Spaceflight Inc.]

sherpa-ltc1.csv (2.1 KB)

sites.txt entry:

9990 MD   49.9795   21.9129    200    Michal Drzal

frequencies.txt entry:

48941 400.519138

[michal.drzal]

Name: KSM1-D
NORAD ID: 46907
Frequency: 401.090 MHz
Launch date: 2020-11-07
Source: Luxembourg (LUXE)

KSM [Kleos Space]

ksm-1d.csv (4.9 KB)

sites.txt entry:

9990 MD   49.9795   21.9129    200    Michal Drzal

frequencies.txt entry:

46907 401.089835

[michal.drzal]

Name: CENTAURI 5 (TYVAK-0212)
NORAD ID: 52742
Frequency: 400.180 MHz
Launch date: 2022-05-25
Source: United States (US)

since it would be difficult to get measurements on consecutive pass I’ve checked it visually only and only one satellite overlapped nicely with faint signal

centauri_5.csv (2.4 KB)

sites.txt entry:

9990 MD   49.9795   21.9129    200    Michal Drzal

frequencies.txt entry:

52742 400.180

[michal.drzal]

Name: JILIN-01 GAOFEN 3D 31
NORAD ID: 52448
Frequency: 1615.695 MHz
Launch date: 2022-05-25
Source: People’s Republic of China (PRC)

observations were found on waterfalls of other object as short pips:

https://network.satnogs.org/observations/6803045/
https://network.satnogs.org/observations/6800358/

satellite probably incorrectly assigned was Iceye sat, second one being JILIN-01 GAOFEN 3D 31

@dereksgc interestingly shared (big thanks ) blog post by @ve7til Mysterious ‘Pips’ from the Chinese JILIN Constellation – Riddles in the Sky who found a lot more of those in precisely the frequency range which is why I believe this is Jilin satellite

JILIN-01_GAOFEN_3D_31.csv (2.2 KB)

sites.txt entry:

9990 MD   49.9795   21.9129    200    Michal Drzal

frequencies.txt entry:

52448 1615.695

[michal.drzal]

Name: Object E
NORAD ID: 54365
Frequency: 435.080589 MHz
Launch date: 2022-11-26
Source: People’s Republic of China (PRC)

doppler is partitioned cause it was interrupted by Satnogs observation and resumed

object_e.csv (4.7 KB)

sites.txt entry:

9990 MD   49.9795   21.9129    200    Michal Drzal

frequencies.txt entry:

54365 435.080589

[michal.drzal]

Name: Object H
NORAD ID: 53451
Frequency: 1615.695 MHz
Launch date: 2022-08-10
Source: People’s Republic of China (PRC)

tried to fit two passes but the second one came a bit early:

doppler is partitioned cause it was interrupted by Satnogs observation and resumed

object_e.csv (4.7 KB)

sites.txt entry:

9990 MD   49.9795   21.9129    200    Michal Drzal

frequencies.txt entry:

53451 1615.695

[michal.drzal]

Name: LEMUR-2-SLICERS
NORAD ID: 46500
Frequency: 400.550 MHz
Launch date: 2020-09-28
Source: United States (US)

[michal.drzal]

Name: LEMUR-2- TINYKEV
NORAD ID: 43883
Frequency: 400.550 MHz
Launch date: 2018-12-27
Source: United States (US)

this was not so far confirmed by db observations

[michal.drzal]

Name: Object C
NORAD ID: 54253
Frequency: 1615.696 MHz
Launch date: 2022-11-16

Source: People’s Republic of China (PRC)

object_c.csv (2.5 KB)

sites.txt entry:

9990 MD   49.9795   21.9129    200    Michal Drzal

frequencies.txt entry:

54253 1615.695

[michal.drzal]

Name: JILIN-01 GAOFEN 3D 30
NORAD ID: 52447
Frequency: 1615.690 MHz
Launch date: 2022-05-05

Source: People’s Republic of China (PRC)

[michal.drzal]

Name: GLOBAL-20
NORAD ID: 52197
Frequency: 400.875306 MHz
Launch date: 2022-04-02
SourcceLaunch date: United States (US)

sites.txt entry:

9990 MD   49.9795   21.9129    200    Michal Drzal

frequencies.txt entry:

52197 400.875306

[michal.drzal]

Name: Object F
NORAD ID: 44843
Frequency: 464.354 MHz
Launch date: 2019-12-07
SourcceLaunch date: People’s Republic of China (PRC)

object_f.csv (528 Bytes)

Next passes found:

object_f_with second pass.csv (924 Bytes)

[michal.drzal]

Name: Object A
NORAD ID: 54682
Frequency: 400.278 MHz
Launch date: 2022-12-09
Sourcce: People’s Republic of China (PRC)

object_a.csv (2.8 KB)
sites.txt entry:

9990 MD   49.9795   21.9129    200    Michal Drzal

frequencies.txt entry:

54682 400.278

[michal.drzal]

Name: Object F
NORAD ID: 54687
Frequency: 400.156 MHz
Launch date: 2022-12-09
Sourcce: People’s Republic of China (PRC)

objectf.mark.csv (704 Bytes)

sites.txt entry:

9990 MD   49.9795   21.9129    200    Michal Drzal

frequencies.txt entry:

54687 400.156

[michal.drzal]

Another one from that launch:

[michal.drzal]

Name: CZ-2D R/B
NORAD ID: 52910
Frequency: 400.705 MHz
Launch date: 2022-06-23
Sourcce: People’s Republic of China (PRC)

mark.csv (1.5 KB)
sites.txt entry:

9990 MD   49.9795   21.9129    200    Michal Drzal

frequencies.txt entry:

52910 400.705

[michal.drzal]

follow up pass: