Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC0VB callsign genealogy
Currently held by GROTE, JOHN M
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 AC0VB's current licensee, walking backwards.
- Grote, John MMNgranted 2009-03-05cancelled 2011-03-04
Successor callsigns
Callsigns held now by people who previously held AC0VB.
No current licensee on record previously held this callsign.