The frequency band 1626.5-1645.5 MHz is assignable for communication operations and radiodetermination and telecommand messages that are associated with the position, orientation and operational functions of maritime satellite equipment. The frequency band 1645.5-1646.5 MHz is reserved for use in the Global Maritime Distress and Safety System (GMDSS).
[78 FR 25175, Apr. 29, 2013]
source: 51 FR 31213, Sept. 2, 1986, unless otherwise noted.
cite as: 47 CFR 80.377