Switzerland and the Principality of Liechtenstein
Radio Interface Regulation

784.101.21 / RIR06011)
GMDSS

RIR0601-06
INMARSAT
1626.5 - 1645.5 MHz
GMDSS, INMARSAT - C
Edition 3.0 / 01.08.2018

Nr Parameter2)DescriptionComments
1Radiocommunication serviceMobile-satellite (Earth-to-space)-
2ApplicationINMARSATGlobal Maritime Distress and Safety System (GMDSS) / Inmarsat - C. (This provision does not apply to land and aeromobile Inmarsat terminals)
3Frequency band1626.5 - 1645.5 MHzRX (Space-to-earth): 1525.0 - 1545.0 MHz
4Channelling--
5Modulation / Occupied bandwidth--
6Direction / Separation--
7Transmit power / Power density--
8Channel access and occupation rules--
9Authorisation regimeGMDSS radio operator certificate and ship station license are mandatory.Maritime Inmarsat - C earth stations shall not be operated on Swiss territory.
10Additional essential requirements--
11Frequency planning assumptions--
12Planned changes--
13Reference-/-/-.Effective use of spectrum / ECC Decisions / ECC Recommendations.
14Notification numberG/TBT/N/CHE/102
2008/9503/CH
-
15Remarks--

Normative part: 1 to 11
Informative part: Nr 12 to 15

1) RIR for similar and/or other applications are available under: https://www.bakom.admin.ch/bakom/en/home/frequenzen-antennen/nationaler-frequenzzuweisungsplan/schnittstellen-anforderungen.html
2) For explanations and legal status, please refer to basis document 784.101.21 / RIR0000