Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB4QCM callsign genealogy
Currently held by BAILIFF, WALTER B
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 WB4QCM's current licensee, walking backwards.
- BAILIFF, WALTER BNCgranted 2010-02-11cancelled 2010-06-22
Successor callsigns
Callsigns held now by people who previously held WB4QCM.
No current licensee on record previously held this callsign.