Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA8YZZ callsign genealogy
Currently held by SHEPHERD, WILLIAM P
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 WA8YZZ's current licensee, walking backwards.
- SHEPHERD, WILLIAM PINgranted 2009-12-29cancelled 2018-03-13
Successor callsigns
Callsigns held now by people who previously held WA8YZZ.
No current licensee on record previously held this callsign.