Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9MVB callsign genealogy
Currently held by LOGAN, BEN H
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 W9MVB's current licensee, walking backwards.
- Brown, Martin VILgranted 2018-05-11cancelled 2018-06-01
Successor callsigns
Callsigns held now by people who previously held W9MVB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9MVB, oldest first.
- LOGAN, BEN H AZ2003-10-28 → cancelled 2004-05-24
- Brown, Martin V IL2018-06-01 active