Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0TI callsign genealogy
Currently held by RAISIO, GARY W
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 AB0TI's current licensee, walking backwards.
- Raisio, Gary WCOgranted 1999-02-22cancelled 2002-01-09
Successor callsigns
Callsigns held now by people who previously held AB0TI.
No current licensee on record previously held this callsign.