239Alferov
Mission information
Name
239Alferov
Alternate Names
239-PTS, RS61S
Satellite ID
RNAT-4607-0106-2995-6819
Temporary NORAD ID
98560
Followed NORAD ID
None
Country of Origin

Russia

Status
Satellite alive
Operational

Satellite is in orbit and operational

Image
239Alferov
Mission timeline
Launch Date
2025-07-25T05:54:00+00:00
Description

This 3U CubeSat is a multi-purpose mission combining Amateur Radio, Education, and Space Research objectives. Designed to engage students and amateur radio operators worldwide, the satellite supports the following missions:

Amateur Radio Mission: - Communication Modes: CW, Voice, SSTV - Digital Services: Digipeater functionality - Educational Outreach: Teaching radio technology to schoolchildren

Educational Mission: - Hands-on Learning: Students will collect and analyze satellite telemetry data - Satellite Operations: Training in satellite monitoring and telecommunications

Scientific Mission: - Gamma-Ray Burst Detection: Equipped with a scintillator detector to study high-energy astrophysical events, such as gamma-ray bursts from distant cosmic phenomena - Open Data Policy: All scientific payload data will be publicly accessible for amateur and educational use

By integrating space research, education, and amateur radio, this mission aims to inspire the next generation of scientists and engineers while contributing to our understanding of the universe.

SatNOGS Links
Network Observations
Mode U - GFSK9k6 - AX.25 Beacon and Telemetry (Geoscan framing)
Copy UUID Citation
Type
Transmitter
Service
Amateur
Downlink Mode
GFSK
Downlink Frequency
436270000
Baud
9600
IARU Coordination
IARU Coordinated
Updated by geoscan and reviewed on 2025-06-28 09:04 by fredy
Mode X - DVB-S2
Copy UUID Citation
Type
Transmitter
Service
Amateur
Downlink Mode
DVB-S2
Downlink Frequency
10473350000
IARU Coordination
IARU Coordinated
Updated by geoscan and reviewed on 2025-06-28 09:04 by fredy
Most Recent Observers (last 24h)
Observer Latest Data
EU1XX-KO33ru 2025-07-26 02:56:13 UTC
SONIKS: Station_87-KO85tp 2025-07-26 01:18:09 UTC
SONIKS: Station_75-LP04gn 2025-07-26 01:10:35 UTC
PY4ZBZ-GH70vn 2025-07-25 18:24:38 UTC
PU4ELT_Portable-GH70qd 2025-07-25 18:23:13 UTC
Data Frames Decoded - 30 Days
There is no decoded data for this satellite in the last 30 days.
Decoder: 239ALFEROV
Script Name
geoscan
Decoder Fields
Click here
Orbital Elements
Latest Two-Line Element (TLE)
TLE Source
SatNOGS Team
TLE Updated
2025-07-25 20:05:56 UTC
TLE Set 
1 98560U          25206.57638889  .00000000  00000-0  50000-4 0    09
2 98560  97.4200 172.3285 0022184  95.1182 294.4869 15.20780493    04
Satellite Suggestion History
Transmitter Suggestion History