Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB7MT callsign genealogy
Currently held by MAXWELL JR, WILLIAM L
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 WB7MT's current licensee, walking backwards.
- MAXWELL JR, WILLIAM LMTgranted 2009-03-19cancelled 2016-08-30
Successor callsigns
Callsigns held now by people who previously held WB7MT.
No current licensee on record previously held this callsign.