TY  - BOOK
AU  - Pocock,Emil
TI  - Beyond line of sight : : a history of VHF propagation from the pages of QST / 
SN  - 0872594025
PY  - 1992///
CY  - Newington : 
PB  - The American Radio Relay League, 
KW  - ONDAS DE RADIO
N2  - Tropospheric refraction - Sporadic-E - Aurora and Auroral-E - Meteor scatter - The other scatter modes - F-layer propagation - Transequatorial propagation - Earth-moon-earth
ER  -