Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4VVR callsign genealogy
Currently held by Gauvin, Mark T
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 K4VVR's current licensee, walking backwards.
- Gauvin, Mark TFLgranted 2015-10-01cancelled 2015-11-06
Successor callsigns
Callsigns held now by people who previously held K4VVR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4VVR, oldest first.
- MULLIS, CAROL B NC1996-10-16 → cancelled 2008-10-17
- Gauvin, Mark T FL2015-11-06 active