Nihon University
College of Science and Technolog
Department of Aerospace Engineering
https://aero.cst.nihon-u.ac.jp/okuyama/ten-koh-2/
4k8-38k4_AFSK,GMSK/38k4_4FSK/Digitalker/CW
Transponder uplink: 145.895-145.935 MHz
Transponder downlink: 435.875-435.915 MHz
Experiment downlink: 435.895 MHz
CW beacon: 5839.000 MHz