Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9ZMB callsign genealogy
Currently held by DRIVER, JOEL C
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 W9ZMB's current licensee, walking backwards.
- DRIVER, JOEL CCAgranted 2008-01-08cancelled 2016-10-22
Successor callsigns
Callsigns held now by people who previously held W9ZMB.
No current licensee on record previously held this callsign.