Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW4B callsign genealogy
Currently held by AUSTIN, WILLIAM 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 WW4B's current licensee, walking backwards.
- BIGGERSTAFF, GLENN AMDgranted 2001-05-05cancelled 2007-06-26
Successor callsigns
Callsigns held now by people who previously held WW4B.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WW4B, oldest first.
- AUSTIN, WILLIAM R VA1999-03-01 → cancelled 2003-06-15
- BIGGERSTAFF, GLENN A FL2017-06-06 active