Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC6PR callsign genealogy
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 AC6PR'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 AC6PR.
- GREYERBIEHL, MERRITT ACAgranted 1996-12-04cancelled 2006-05-07