MARMOTSat
Mission information
Name
MARMOTSat
Alternate Names
VA7UVS, CO-128
Satellite ID
HPYK-4830-8894-4849-3491
Temporary NORAD ID
98272
Followed NORAD ID
69912
Website
https://www.marmotsat.ca/
Country of Origin

Canada

Status
Satellite in orbit
Operational

Satellite is in orbit

Reception
Status
Unknown
Image
MARMOTSat
Mission timeline
Launch Date
2026-07-07T07:12:00+00:00
Deploy Date
2026-07-07T08:07:51+00:00
Description

A 3U CubeSat designed and built by the University of Victoria (UVic) as part of the Canadian Space Agency's CUBICS program. The satellite carries the open-source, GNU Radio-compatible Modular CubeSat Radio (MCR) payload to test experimental amateur radio communication and transionospheric sounding. It features an multi-band architecture broadcasting on HF (10m), VHF (2m), and UHF (70cm), including a DVB-S2 digital video beacon, a VHF digipeater, and linear frequency modulation (LFM) radar for ionospheric science. The satellite utilizes a high-resilience Lithium Titanate (LTO) battery system for low-temperature operations.

SatNOGS Links
Network Observations
HF Ionospheric LFM Sounder
Copy UUID Citation
Type
Transmitter
Service
Amateur
Downlink Mode
FM
Downlink Frequency
29410000
IARU Coordination
IARU Coordinated
ITU Notifications
ITU Notified [Link 1]
Updated by fredy and reviewed on 2026-07-06 01:33 by fredy
HF DVB-S2
Copy UUID Citation
Type
Transmitter
Service
Amateur
Downlink Mode
DVB-S2
Downlink Frequency
29410000
Baud
33000
IARU Coordination
IARU Coordinated
ITU Notifications
ITU Notified [Link 1]
Updated by fredy and reviewed on 2026-07-06 01:33 by fredy
HF CW Telemetry Beacon
Copy UUID Citation
Type
Transmitter
Service
Amateur
Downlink Mode
CW
Downlink Frequency
29410000
IARU Coordination
IARU Coordinated
ITU Notifications
ITU Notified [Link 1]
Updated by fredy and reviewed on 2026-07-06 01:33 by fredy
VHF CW TLM
Copy UUID Citation
Type
Transmitter
Service
Amateur
Downlink Mode
CW
Downlink Frequency
145875000
IARU Coordination
IARU Coordinated
ITU Notifications
ITU Notified [Link 1]
Updated by fredy and reviewed on 2026-07-06 01:33 by fredy
Mode U - Transmitter
Copy UUID Citation
Type
Transmitter
Service
Amateur
Downlink Mode
FSK
Downlink Frequency
436125000
IARU Coordination
IARU Coordinated
ITU Notifications
ITU Notified [Link 1]
Updated by fredy and reviewed on 2026-07-10 10:17 by fredy
Mode V/V Digipeater
Copy UUID Citation
Type
Transceiver
Service
Amateur
Downlink Mode
FSK AX.100 Mode 5
Downlink Frequency
145875000
Baud
1200
Uplink Frequency
145875000
Uplink Mode
FSK AX.100 Mode 5
IARU Coordination
IARU Coordinated
ITU Notifications
ITU Notified [Link 1]
Updated by dl7ndr and reviewed on 2026-08-21 06:50 by fredy
Most Recent Observers (last 24h)
Observer Latest Data
IV3DXW-JN65qq 2026-09-09 10:47:51 UTC
Data Frames Decoded - 30 Days
There is no decoded data for this satellite in the last 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
2026-09-09 17:20:07 UTC
TLE Set 
1 69912U 26156AV  26252.50560343  .00000894  00000-0  96180-4 0  9999
2 69912  97.7482 151.8142 0001246 321.3257  38.7872 14.90931022  9560
Satellite Suggestion History
Transmitter Suggestion History