Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5CC callsign genealogy
Currently held by Westphal, William 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 AD5CC's current licensee, walking backwards.
- Westphal, William STXgranted 2000-08-30cancelled 2001-01-30
Successor callsigns
Callsigns held now by people who previously held AD5CC.
No current licensee on record previously held this callsign.