Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AB9UF callsign genealogy
Currently held by Ford, Matthew S
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by AB9UF's current licensee, walking backwards.
- Ford, Matthew SINgranted 2003-04-24cancelled 2009-07-02
Successor callsigns
Callsigns held now by people who previously held AB9UF.
No current licensee on record previously held this callsign.