Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD8PU callsign genealogy
Currently held by HETZEL JR, CRAIG K
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 AD8PU's current licensee, walking backwards.
- HETZEL JR, CRAIG KOHgranted 2025-02-11cancelled 2025-09-15
Successor callsigns
Callsigns held now by people who previously held AD8PU.
No current licensee on record previously held this callsign.