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Maritime mobile Access and Retrieval System (MARS)

ITU MARS

MARS is a free of charge, online access and retrieval system that allows users to consult the information currently registered in the ITU’s maritime database system. This online system is updated in daily basis.

Ship Stations

Using specific search criteria, such as the ship name, call sign , MMSI, EPIRB Hex Id code, IMO or national registration number, users can retrieve operational information of ship stations that have been notified to the ITU Radiocommunication Bureau.

Coast Stations

Using specific search criteria, such as the station name, MMSI, transmitting frequencies and services provided, users can retrieve information of coast stations that have been notified to the ITU Radiocommunication Bureau.

SHIP STATIONS

Retrieval of information >

How to notify >

COAST STATIONS

Retrieval of information >

How to notify >

SAR AIRCRAFT STATIONS

Retrieval of information >

How to notify >

AIS AIDS TO NAVIGATION

Retrieval of information >

How to notify >

ACCOUNTING AUTHORITIES

Retrieval of information >

AAICs by country
or geographical area >

Addresses >

More information >

ADMINISTRATION INFORMATION

Retrieval of information >

Latest notification dates >

Disclaimer
The data retrievable on this web site is based on information provided by the Administrations of ITU Member States. The ITU expressly disclaims any responsibility with respect to the use of this data and for the accuracy of the information contained in the database, including any defects, failures and omissions of the stations and auxiliary equipment described therein.

Committed to connecting the world

Maritime mobile Access and Retrieval System (MARS)

ITU MARS

MARS is a free of charge, online access and retrieval system that allows users to consult the information currently registered in the ITU’s maritime database system. This online system is updated in daily basis.

Ship Stations

Using specific search criteria, such as the ship name, call sign , MMSI, EPIRB Hex Id code, IMO or national registration number, users can retrieve operational information of ship stations that have been notified to the ITU Radiocommunication Bureau.

Coast Stations

Using specific search criteria, such as the station name, MMSI, transmitting frequencies and services provided, users can retrieve information of coast stations that have been notified to the ITU Radiocommunication Bureau.

SHIP STATIONS

COAST STATIONS

SAR AIRCRAFT STATIONS

AIS AIDS TO NAVIGATION

ACCOUNTING AUTHORITIES

ADMINISTRATION INFORMATION

UNECE - UN/LOCODE

Contact information

Committed to connecting the world

Maritime mobile Access and Retrieval System (MARS)

ITU MARS

​​​​​​​MARS is a free of charge, online access and retrieval system that allows users to consult the information currently registered in the ITU’s maritime database system. This online system is updated in daily basis.

Ship Stations

​Using specific search criteria, such as the ship name, call sign , MMSI, EPIRB Hex Id code, IMO or national registration number, users can retrieve operational information of ship stations that have been notified to the ITU Radiocommunication Bureau.​​

Coast Stations

​​​​Using specific search criteria, such as the station name, MMSI, transmitting frequencies and services provided, users can retrieve information of coast stations that have been notified to the ITU Radiocommunication Bureau.​​

SHIP STATIONS

COAST STATIONS

SAR AIRCRAFT STATIONS

AIS AIDS TO NAVIGATION

ACCOUNTING AUTHORITIES

ADMINISTRATION INFORMATION

UNECE - UN/LOCODE

Contact information

MARS is a free of charge, online access and retrieval system that allows users to consult the information currently registered in the ITU’s maritime database system. This online system is updated in daily basis.

Using specific search criteria, such as the ship name, call sign , MMSI, EPIRB Hex Id code, IMO or national registration number, users can retrieve operational information of ship stations that have been notified to the ITU Radiocommunication Bureau.

Using specific search criteria, such as the station name, MMSI, transmitting frequencies and services provided, users can retrieve information of coast stations that have been notified to the ITU Radiocommunication Bureau.