STRF bandscan results

From only one strf observation 2023-11-10T0030 UTC from station 2051. So far best match for TIANQI-8, which is not in SatNOGS DB.

47299 400.900 MHz

Updated: 8 strf passes over 24 hours for TIANQI-8

47299 400.900 MHz

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46909 400.551329
LEMUR 2 JINDRA
2020-11-07 US


one pass but frequency consistent with lemurs

unconfirmed, not added to satnogs db

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56185 401.639995
BRO 9 2023-04-19 France
unconfirmed, not added to satnogs db



54880 401.048775
EROS C3, Israel, 2022-12-30

unconfirmed, not added to satnogs db


43836, OBJECT F, China
2018-12-07
43836 401.415179

unconfirmed, not added to satnogs db



57764, Wildfire 1, 2023-09-02, US
57764 401.355990

unconfirmed, not added to satnogs db


OBJECT B, 57422, China, 2023-07-22
57422 401.539510

unconfirmed, not added to satnogs db


from 2023-11-13 09:39:01.094 UTC to 2023-11-13 09:41:14.150 UTC weirdly wide signal observed at SatNOGS Network - Ground Station Mogielnica - UHF

could be a LORA format


OBJECT C, 57582, China, 2023-08-10
57582 400.454376

unconfirmed, not added to satnogs db



OBJECT A, China, 2021-04-27
unconfirmed, not added to satnogs db


OBJECT M, 2023-06-07, China
unconfirmed, not added to satnogs db


sat with very poor fit

2023-11-13T111355_401.415_9990_53446.csv (1.5 KB)
sites.txt entry:

9990 MD   49.9795   21.9129    200    Michal Drzal

mark.csv (2.2 KB)





sites.txt entry:

9990 MD   49.9795   21.9129    200    Michal Drzal

unidentified signal, fits nothing in bulk.tle up to 3 kHz

added another pass on that frequency
mark2.csv (2.9 KB)

kinda looks like this fit but endings seem off:

@michal.drzal Saw 401.414 MHz in strf observations yesterday and today as well. .bin files attached if you want to compile with your obs.

unknown_20231114_0058UTC_401.414.dat (630 Bytes)
unknown_202311121022UTC_401.414.dat (378 Bytes)
site.txt (51 Bytes)

1 Like

@satcolintel5

1 Like


strong signal, nothing fitting
2014-01-01T000000_401.414_9990_-0001.csv (2.4 KB)

9990 MD   49.9795   21.9129    200    Michal Drzal

found frequencies:

56185 401.640013
55011 401.609947
40033 401.307533
57044 401.416875
48273 400.549347
57582 400.454332
46909 400.549
45941 400.254261

2023-11-17T103750_400.549_9990_48273.csv (4.3 KB)
2023-11-17T001547_400.549_9990_46909.csv (2.7 KB)
2023-11-17T222332_401.640_9990_56185.csv (6.4 KB)
2023-11-17T093443_400.454_9990_57582.csv (1.4 KB)
2023-11-17T104845_400.254_9990_45941.csv (1.0 KB)
2023-11-17T082337_401.610_9990_55011.csv (1008 Bytes)
2023-11-17T141910_401.308_9990_40033.csv (1008 Bytes)
2023-11-16T232040_401.417_9990_57044.csv (378 Bytes)

1 Like


2023-11-17T094135_401.735_9990_50998.csv (6.1 KB)

edit - could be a bro 11 -99002

Shiyan 15 (name from @ENSFNM )

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2 satellites, close to 2265 center it appears, and close after each other, but both no match , neither with s nor D

Signal looks lik Iceye series but even with fresh TLE no match.

Any clues ?