ITU-R M.689
Operational Procedures for an International Maritime VHF Radiotelephone System with Automatic Facilities Based on DSC Signalling Format - Section 8C - Maritime Mobile Service; Telephony and Related Subjects
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Organization: | ITU-R |
Publication Date: | 1 January 1990 |
Status: | inactive |
Page Count: | 8 |
Document History

March 1, 2012
International maritime VHF radiotelephone system with automatic facilities based on DSC signalling format
This Recommendation describes the operational requirements for an International maritime VHF radiotelephone system with automatic facilities, which is based upon the digital selective calling (DSC)...

January 1, 1994
International Maritime VHF Radiotelephone Systems with Automatic Facilities Based on DSC Signalling Format
A description is not available for this item.

January 1, 1992
Operational Procedures for an International Maritime VHF Radiotelephone System with Automatic Facilities Based on DSC Signalling Format - Section 8C - Maritime Mobile Service; Telephony and Related Subjects
A description is not available for this item.

ITU-R M.689
January 1, 1990
Operational Procedures for an International Maritime VHF Radiotelephone System with Automatic Facilities Based on DSC Signalling Format - Section 8C - Maritime Mobile Service; Telephony and Related Subjects
A description is not available for this item.