The Register of Radio Frequencies (RRF) upgrade is coming soon

To ensure we have the correct details for future messaging and on-boarding activities, we ask you to check and update your existing email addresses in the RRF. How to do this is on our website.

Search Certificates & Callsigns
  Certificates and Identifiers are issued by Approved Radio Examiners. Please enter ONLY ONE of the search criteria below and press Search. If you have made any changes to certificate or callsign details, please refresh your search to show the updated results
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e.g. 'ZL Followed By 1AB' will search for all callsigns that start with 'ZL1AB'
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