Access our services online.
Amateur radio
Request an amateur radio call sign for private individuals or amateur radio clubs (incl. contest and special call signs).
Request an amateur radio call sign (private individuals)
Request a personal call sign for amateur radio (call sign CEPT or NOVICE).
Request amateur radio call sign (clubs)
Request club call signs and contest or special call signs for amateur radio clubs.
Aeronautical radio
Here you will find all services for notification of radio equipment in an aircraft and notification of a mobile ground radio station for the aeronautical radio service.
Notify radio equipment in an aircraft
Notify radio equipment in an aircraft.
Notify mobile ground radio station for aeronautical radio service
Notify a mobile ground radio station for the aeronautical radio service.
Maritime radio
Notify radio equipment for maritime radio, Rhine radio or handheld radios with digital selective calling (DSC).
Notify radio equipment on recreational craft (high seas)
Notify radio equipment on a recreational craft (ocean-going yacht) in order to obtain a ship station licence incl. call sign and MMSI).
Notify radio equipment for inland navigation
Notify radio equipment for inland waterways communications in order to obtain the corresponding licence (ship station licence incl. call sign and ATIS code).
Notify radio equipment on an ocean-going vessel (SOLAS)
Notify radio equipment on a seagoing vessel (SOLAS) in order to obtain the corresponding licence (ship station licence incl. call sign and MMSI).
Notify handheld radio with DSC
Notify a handheld radio with DSC (digital selective calling) to obtain a maritime identifier and the corresponding licence.
Packet Radio
Here you will find all services for citizens band (CB) radio. You can request a packet radio call sign or search for allocated packet radio call signs.
Request a packet radio call sign
Request a packet radio call sign.
Search for allocated packet radio call signs
Search for packet radio call signs already allocated.
Notify Ground Probing Radar or Wall Probing Radar
Here you can notify a Ground Probing Radar (GPR) or Wall Probing Radar (WPR).
Own notifications and call signs
Here you will find the search services for your own notifications/call signs. You can revoke your own notifications/call signs or adapt radio equipment previously notified (ship/aircraft station licence).
Show own notifications / call signs
This search service lists all your notifications and allocated call signs. Use this search service to revoke a notification/call sign.
Show notified radio equipment
This search service lists all your notified radio equipment. Use this search service to adapt an existing ship or aircraft station licence.