ITU-R M.1084-4-2001
Interim solutions for improved efficiency in the use of the band 156-174 MHz by stations in the maritime mobile service

Standard No.

ITU-R M.1084-4-2001

Release Date

2001

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Replace By

ITU-R M.1084-2012

Latest

ITU-R M.1084-2012

Scope

This Annex considers how in future the maritime-mobile service might migrate to narrow-band channels spaced at 5 kHz or 6.25 kHz apart, using linear or digital modulation. Consideration is given to migration from 25 kHz channel spacing as used at present,

ITU-R M.1084-4-2001 history

• 2012 ITU-R M.1084-2012 Interim solutions for improved efficiency in the use of the band 156-174 MHz by stations in the maritime mobile service
• 2001 ITU-R M.1084-4-2001 Interim solutions for improved efficiency in the use of the band 156-174 MHz by stations in the maritime mobile service

ITU-R M.1084-4-2001 Interim solutions for improved efficiency in the use of the band 156-174 MHz by stations in the maritime mobile service was changed to ITU-R M.1084-2012 Interim solutions for improved efficiency in the use of the band 156-174 MHz by stations in the maritime mobile service.