IARU Amateur Satellite Frequency Coordination

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CRAC-2 Updated: 16 Aug 2023   Responsible Operator Lihau Liu BD1FR
Supporting Organisation Chinese Radio Amateurs Club  
Contact Person liulihua@reger-star.com.nospam  
Headline Details: CRAC-02 is a small satellite with dimensions of 465mm x 464mm x 254mm Mass: 30kg, designed by Engineering Team of Chinese Radio Amateurs Club, Reger Technology. The target is to have the amateur radio in the space and educational program with middle school students. The space amateur radio station will provide VHF telemetry downlink. UHF telecommand uplink. VU NBFM transponder. X band image data downlink experiment. The X band image data downlink will be controlled through UHF public telecommand channel. The educational mission includes The photographic captured on the orbit. The CRAC-01 will use SDR based transceiver to provide communication and experiment resources to radio amateurs, including a VU NBFM transponder, a VHF telemetry downlink and a X- band image downlink for experimentation. The satellite will also provide an open telecommand for radio amateurs sending commands to control the satellite and obtaining the orbit camera images. Proposing a VHF downlink for telemetry and FM transponder. Planning a LandSpace Technology launch from Jiuquan in Q4 2023 into a 460km polar orbit. More info at https://crac-sat.net **Coordination has been provided for a NBFM transponder downlink on 145.950 MHz, for telemetry on 145.965 MHz and for image/voice on 10480.000 MHz and for a NBFM transponder uplink on 435.950 MHz**
Application Date: 13 Jun 2023   Freq coordination completed on 16 Aug 2023

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