This type of transmission permits communication in the frequency range from 30 to 60 MHz
and over distances from about 1000 to 2000 km.
A. Troposcatter
B. Ionospheric scatter
C. Ducting
D. Microwave
and over distances from about 1000 to 2000 km.
A. Troposcatter
B. Ionospheric scatter
C. Ducting
D. Microwave