ESTCUBE 1
Mission information
Name
ESTCUBE 1
Satellite ID
PPAK-3897-6161-8267-9600
NORAD ID
39161
Status
Satellite alive
Operational

Satellite is in orbit and operational

Image
ESTCUBE 1
Description

1U cubesat from Estonia that will deploy a 10m long tether and measure/study effects on it of the solar wind with a view to future use as a solar sail. While emphasis was placed on educating students during creation of ESTCube-1, it does have a scientific purpose. On board the satellite is an electric solar wind sail (e-sail) which was invented by Finnish scientist Pekka Janhunen.

SatNOGS Links
Network Observations
Beacon
Copy UUID Citation
Type
Transmitter
Service
Amateur
Downlink Mode
CW
Downlink Frequency
437250000
Updated by chibill and reviewed on 2019-10-22 15:50 by fredy
Mode U FSK9k6 TLM
Copy UUID Citation
Type
Transmitter
Service
Amateur
Downlink Mode
FSK
Downlink Frequency
437505000
Baud
9600
Updated by fredy and reviewed on 2019-10-22 15:53 by fredy
Most Recent Observers (last 24h)
Observer Latest Data
(¯`·._.·(¯`·._.· I LOVE BALI ·._.·´¯)·._.·´¯)-OI71og 2026-08-19 01:02:41 UTC
PE0SAT-21-JO21mr 2026-08-18 08:36:24 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
2026-08-19 03:37:13 UTC
TLE Set 
1 39161U 13021C   26230.67037858  .00001120  00000-0  14908-3 0  9993
2 39161  97.7243 282.6506 0008681 161.0812 199.0725 14.81554519714272
Satellite Suggestion History
Transmitter Suggestion History