IARU Amateur Satellite Frequency Coordination

 
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Pearl-1C Updated: 05 May 2025   Responsible Operator Chi-Kuang Chao Not provided
Supporting Organisation National Central University  
Contact Person ckchao@jupiter.ss.ncu.edu.tw.nospam  
Headline Details: A 6U CubeSat. This experiment aims to learn and apply well- established international UHF and S-band satellite communication technologies for data transmission and antenna control unit operation on CubeSats. It also involves applying Ka-band satellite communication technologies to CubeSats for data transmission, antenna control unit operation, and the development of baseband modulation/demodulation modules, with the goal of learning specification development through hands-on practice. This mission provides students with the opportunity to learn how to operate satellites using the UHF amateur radio band, and to conduct Ka-band satellite communication experiments via the satellite. This will facilitate the development of related payload technologies in the future. Proposing a UHF downlink using 19k2 GMSK and commanding subsystems operating in non amateur spectrum. Planning a Exolaunch deployment from Cape Canaveral in Nov 2025 into a 500 -600 km polar orbit. **As the mission uses frequencies that are not in the amateur satellite service spectrum the IARU is not in a position to coordinate frequencies for this mission**
Application Date: 03 May 2025   Freq coordination completed on

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