CubeBug-1 is the first technology demonstration mission for a new CubeSat platform design (mechanics, hardware and software) intended to be released as Open Source and Open Hardware for its use in Amateur projects, University projects and research labs.

A CZ-2D rocket launch

A CZ-2D rocket launch

The project is sponsored by the Argentinian Ministry of Science, Technology and Productive Innovation.

Payloads on this first mission include:
• an ARM based on-board computer
• a nano-reaction wheel with its driver circuit
• a low resolution camera
all based on COTS components

CubeBug-1 is a 2U CubeSat and uses a 1 watt output AstroDev Lithium Li-1 on 437.438 MHz. It runs 1200 bps AX.25 AFSK FM packet radio, callsign LU1VZ-11. Depending on the mode of the satellite the beacons will be transmitted every 10 to 30 seconds. Telemetry information is at

The team say “Please, if you hear the satellite, lets as know by email to If you decode a beacon or save its audio, please please please, share it with us!”.

After the technology demonstration part of the mission is over, the satellite will enter a mode that will include services to the Amateur radio community, including an AX.25 Packet Radio Digipeater, science data downloads from the payload (including images if possible).

CubeBug-1 launched on a CZ-2D rocket from the Jiuquan Space Center on April 26, 2013 at 0413 UT. Orbital data is at

Other satellites on the same launch include NEE-01 Pegasus (910 MHz) and TURKSAT-3USAT (145/435 MHz linear transponder).

Watch a CubeBug-1 video at

CubeBug-1 website

Follow #CubeBug1  on Twitter @CubeBug1

Keplerian Two Line Elements (TLEs) ‘Keps’ for CubeSats are at

TLEs / ‘Keps’ for new satellites launched in past 30 days

Free satellite tracking software:
• SimpleSat Look Down
• Gpredict
• Orbitron