SatNOGS DB - DOSAAF-85

DOSAAF-85

Mission information

Name: DOSAAF-85
Alternate Names: RS-44
Satellite ID: UFYD-5782-6372-2920-6054
NORAD ID: 44909
Associated Satellites: NFQU-3521-4316-6654-7962
Country of Origin: Russia

Status

Operational

Satellite is in orbit

Frequency Misuse

Satellite is reported to be transmitting at an uncoordinated or denied frequency. Details

Spectrum management is important! Visit our wiki to learn why.

Reception

Status

Unknown

Image

Mission timeline

Launch Date: 2019-12-26T00:00:00+00:00

SatNOGS Links

Network Observations

Mode U - Beacon

Type: Transmitter
Downlink Mode: CW
Downlink Frequency: 435605000
IARU Coordination: IARU Uncoordinated

Updated by dl7ndr and reviewed on 2026-04-06 15:21 by fredy

Mode U

Type: Transmitter
Downlink Mode: FSK
Downlink Frequency: 435315000
IARU Coordination: IARU Uncoordinated

Updated by dl7ndr and reviewed on 2026-04-06 15:21 by fredy

Mode V/U - Transponder

Type: Transponder
Service: Amateur
Downlink Mode: USB
Downlink Frequency: 435610000
Uplink Frequency: 145935000
Uplink Mode: LSB
Downlink High: 435670000
Inverted: Yes
IARU Coordination: IARU Uncoordinated

Updated by dl7ndr and reviewed on 2026-04-06 15:21 by fredy

Doka-B

Type: Transmitter
Downlink Mode: DOKA
Downlink Frequency: 435215000
Baud: 4800
IARU Coordination: IARU Uncoordinated

Updated by dl7ndr and reviewed on 2026-04-06 15:21 by fredy

Mode U Audio

Type: Transmitter
Service: Amateur
Downlink Mode: BPSK
Downlink Frequency: 435660000
Baud: 19200
IARU Coordination: IARU Uncoordinated

Updated by dl7ndr and reviewed on 2026-04-06 15:21 by fredy

Show invalid transmitters

Mode V/U - Center Transponder

Type: Transmitter
Service: Amateur
Downlink Mode: USB
Downlink Frequency: 435640000
Baud: 48000

Updated by fredy and reviewed on 2024-04-11 01:34 by fredy

Mode U - Transmitter

Type: Transmitter
Downlink Mode: FM
Downlink Frequency: 435315000
IARU Coordination: IARU Uncoordinated

Updated by fredy and reviewed on 2024-12-12 09:51 by fredy

Most Recent Observers (last 24h)

No observations recorded for DOSAAF-85 in the last 24h

Data Frames Decoded - 30 Days

No Decoders Found

Help us develop a decoder, you can find instructions at this wiki link

Orbital Elements

Latest Two-Line Element (TLE)

TLE Source: Space-Track.org

TLE Updated: 2026-08-29 17:18:46 UTC

TLE Set

1 44909U 19096E   26241.49384594  .00000033  00000-0  93521-4 0  9992
2 44909  82.5201 291.0006 0216922 333.2521  25.7521 12.79749045311729

Satellite Suggestion History

Date of submission	Date of review	User	Reviewer	Verdict	Details
2022-07-09 11:38	2022-08-01 17:59	ENSFNM	fredy	Approved
2021-07-21 10:11	2021-07-21 10:11	-	-	Approved

Transmitter Suggestion History

Description	UUID	Date of submission	Date of review	User	Reviewer	Verdict	Status	Details
Mode U - Beacon	YAiZ4rWyaGKZq93BXHYUEw	2020-04-30 09:32	2020-04-30 09:34	fredy	fredy	Approved	active
Mode U/V - Transponder	89NTmbqJEuTGW36fd386Fy	2020-04-30 09:34	2020-04-30 09:34	fredy	fredy	Approved	active
Mode U - Beacon	YAiZ4rWyaGKZq93BXHYUEw	2020-04-30 09:41	2020-04-30 09:41	fredy	fredy	Approved	active
Mode U/V - Transponder	89NTmbqJEuTGW36fd386Fy	2020-04-30 10:38	2020-04-30 10:39	fredy	fredy	Approved	active
Mode V/U - Transponder	89NTmbqJEuTGW36fd386Fy	2020-05-03 10:01	2020-05-03 19:22	g0trt	fredy	Approved	active
Mode V/U - Transponder	89NTmbqJEuTGW36fd386Fy	2020-05-04 15:56	2020-05-04 15:57	fredy	fredy	Approved	active
Mode U	6khJGrSmppmokPfTMaq6Ms	2020-06-29 20:20	2020-06-29 20:21	pierros	pierros	Approved	active
Doka-B	cZZmCb4cySQGjea5kgotQG	2020-09-07 08:55	2020-09-07 08:55	pierros	pierros	Approved	active
Mode V/U - Transponder	89NTmbqJEuTGW36fd386Fy	2020-10-17 20:05	2020-10-18 16:28	frank	fredy	Approved	active
Mode V/U - Transponder	89NTmbqJEuTGW36fd386Fy	2020-10-18 16:29	2020-10-18 16:30	fredy	fredy	Approved	active
Mode V/U - Center Transponder	VdzVyayAtc32eFxX3iuN82	2021-03-13 21:55	2021-03-13 21:56	PE0SAT	PE0SAT	Approved	active
Mode V/U - Center Transponder	VdzVyayAtc32eFxX3iuN82	2021-03-13 21:56	2021-03-13 21:56	PE0SAT	PE0SAT	Approved	active
Doka-B	cZZmCb4cySQGjea5kgotQG	2022-07-09 21:59	2022-08-01 17:58	ENSFNM	fredy	Approved	active
Doka-B	cZZmCb4cySQGjea5kgotQG	2022-08-01 17:58	2022-08-01 17:58	fredy	fredy	Approved	active
Mode U Audio	ZiJbdMEwj92mqojjtjTN87	2022-09-27 17:37	2022-09-27 17:37	PE0SAT	PE0SAT	Approved	active
Mode V/U - Center Transponder	VdzVyayAtc32eFxX3iuN82	2022-10-17 17:09	2022-10-17 17:20	knegge	PE0SAT	Approved	active
Mode V/U - Center Transponder	VdzVyayAtc32eFxX3iuN82	2024-04-11 01:34	2024-04-11 01:34	fredy	fredy	Approved	invalid
Mode U - Transmitter	MLWKQz4dQEe6YPDAdcCHiS	2024-11-05 06:58	2024-11-05 06:59	fredy	fredy	Approved	active
Mode U - Transmitter	MLWKQz4dQEe6YPDAdcCHiS	2024-12-12 09:50	2024-12-12 09:51	fredy	fredy	Approved	invalid
Mode U - Beacon	YAiZ4rWyaGKZq93BXHYUEw	2026-03-14 11:01	2026-04-06 15:21	dl7ndr	fredy	Approved	active
Mode U	6khJGrSmppmokPfTMaq6Ms	2026-03-14 11:01	2026-04-06 15:21	dl7ndr	fredy	Approved	active
Mode V/U - Transponder	89NTmbqJEuTGW36fd386Fy	2026-03-14 11:01	2026-04-06 15:21	dl7ndr	fredy	Approved	active
Doka-B	cZZmCb4cySQGjea5kgotQG	2026-03-14 11:01	2026-04-06 15:21	dl7ndr	fredy	Approved	active
Mode U Audio	ZiJbdMEwj92mqojjtjTN87	2026-03-14 11:02	2026-04-06 15:21	dl7ndr	fredy	Approved	active