radio stations

Symbol: radio stations - active space station

Symbol: radio stations - passive space station

Symbol: radio stations - space station

Symbol: radio stations - mobile radio station

Symbol: radio stations - passive relay station

Symbol: radio stations - earth station for communication with a space station

Symbol: radio stations - portable radio station (alternate transmitting and receiving on the same antenna)

Symbol: radio stations - direction finding radio receiving station

Symbol: radio stations - transmitting and receiving radio station

Symbol: radio stations - radio beacon transmitting station

Symbol: radio stations - controlling radio station

Symbol: radio stations - radio station