Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4MBL callsign genealogy
Currently held by Davis, Bradley R
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 W4MBL's current licensee, walking backwards.
- Davis, Bradley RNCgranted 2005-10-12cancelled 2010-02-23
Successor callsigns
Callsigns held now by people who previously held W4MBL.
No current licensee on record previously held this callsign.