Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1AMV callsign genealogy
Currently held by MURROW-VARELIS, ALEXANDER
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 KB1AMV's current licensee, walking backwards.
- MURROW-VARELIS, ALEXANDERMAgranted 2017-01-03cancelled 2017-01-21
Successor callsigns
Callsigns held now by people who previously held KB1AMV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB1AMV, oldest first.
- GALVIN, JOHN J MA1993-03-09 → cancelled 2005-03-10
- MURROW-VARELIS, ALEXANDER MA2017-01-21 active