Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0VI callsign genealogy
Currently held by Kolts, Bertram S
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 AB0VI's current licensee, walking backwards.
- Kolts, Bertram SCOgranted 1995-10-12cancelled 2002-05-06
Successor callsigns
Callsigns held now by people who previously held AB0VI.
No current licensee on record previously held this callsign.