Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5PU callsign genealogy
Currently held by WATTS, CULLEN E
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 AD5PU's current licensee, walking backwards.
- WATTS, CULLEN EMSgranted 2003-10-02cancelled 2003-12-23
- KC5ENJno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AD5PU.
- WATTS, CULLEN EMSgranted 2023-11-28