Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AK4AS callsign genealogy
Currently held by Sullens, Andrew L
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 AK4AS's current licensee, walking backwards.
- Sullens, Andrew LALgranted 2001-10-11cancelled 2008-08-26
Successor callsigns
Callsigns held now by people who previously held AK4AS.
No current licensee on record previously held this callsign.