Spectral overview 45 MHz - 870 MHz via log-per antenna.
1st and 2nd light at TSAO, type III-burst
Oleg Contarev in TSAO control-room at Callisto system
12m dish at TSAO to observe 10.7 cm and 27.8 cm solar radio flux.
TSAO is at 2740 m in Tan Shan mountains.
The log-per made of titanium profiles (!) is mounted at the lower rim of the dish.
