Skanti Trp 1000 Series Operators Manual
GMDSS havområder. GMDSS COSPAS (russiske) SARSAT (US/CA/FR) I alt 5 satelliter. NORD-SYD over polerne. Ca. 1000 km over jorden. 406 MHz, position ved.
L-Per Direction Finding Modified from Hawk Mountain Civil Air Patrol 8-APR-06.
McMurdo Catalogue
GMDSS havområder
Mcmurdo
The ARRL Amateur Radio Emergency Communications Course An Introduction to voluntary emergency communication service Level 1 Learning Unit 21.
