Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC4FR 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 AC4FR'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 AC4FR.
- ROGERS JR, LARKIN CFLgranted 2006-12-01cancelled 2007-10-10