Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4MAV callsign genealogy
Currently held by VERNON, MIKE A
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 W4MAV's current licensee, walking backwards.
- VERNON, MIKE ANCgranted 2017-10-02cancelled 2018-05-22
Successor callsigns
Callsigns held now by people who previously held W4MAV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4MAV, oldest first.
- HARRIS, J MIKE VA2004-10-22 → cancelled 2017-01-21
- VERNON, MIKE A NC2018-05-22 active