Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AK4GF callsign genealogy
Currently held by WASHBURN, WILLIAM H
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 AK4GF's current licensee, walking backwards.
- WASHBURN, WILLIAM HFLgranted 2010-07-09cancelled 2011-03-03
Successor callsigns
Callsigns held now by people who previously held AK4GF.
No current licensee on record previously held this callsign.