Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB4III callsign genealogy
Currently held by MILEY III, WILLIAM 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 WB4III's current licensee, walking backwards.
- MILEY III, WILLIAM BNCgranted 2009-09-08cancelled 2010-01-20
Successor callsigns
Callsigns held now by people who previously held WB4III.
- MILEY III, WILLIAM BNCgranted 2019-06-11