Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AK4TO callsign genealogy
Currently held by Oliver Jr, Lee E
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 AK4TO's current licensee, walking backwards.
- Oliver Jr, Lee EFLgranted 2012-02-17cancelled 2012-04-25
Successor callsigns
Callsigns held now by people who previously held AK4TO.
No current licensee on record previously held this callsign.