MANUAL for use by the maritime mobile and maritime mobile-satellite services : provisions of the telecommunication services applicable or useful to stations in the maritime mobile and maritime mobile-satellite services / International Telecommunication Union. - Geneva : ITU, c1992. - xlii, 663 p. ; 21 cm.

9261044514

Measures against interfaces tests. Administration provision for stations. Distress and safety communication.

384.53 / MAN