Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB4BWC callsign genealogy
Currently held by CRYER, WALLACE M
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 WB4BWC's current licensee, walking backwards.
- CRYER, WALLACE MGAgranted 2015-09-14cancelled 2015-10-03
Successor callsigns
Callsigns held now by people who previously held WB4BWC.
- CRYER, WALLACE MGAgranted 2016-01-29