Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9PK callsign genealogy
Currently held by Berry, Charles W
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 AB9PK's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held AB9PK.
- Berry, Charles WINgranted 2014-02-04cancelled 2026-03-06