Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8AAZ callsign genealogy
Currently held by SHERWOOD, THOMAS 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 W8AAZ's current licensee, walking backwards.
- SHERWOOD, THOMAS BOHgranted 1991-01-22cancelled 2000-12-16
- N4KBUno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W8AAZ.
No current licensee on record previously held this callsign.