Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5MBV callsign genealogy
Currently held by DURHAM JR, KENNETH 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 K5MBV's current licensee, walking backwards.
- BV, MukundILgranted 2021-03-08cancelled 2021-05-14
Successor callsigns
Callsigns held now by people who previously held K5MBV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5MBV, oldest first.
- DURHAM JR, KENNETH M TX2007-04-26 → cancelled 2019-07-19
- BV, Mukund IL2021-05-14 active