Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA7ZYW callsign genealogy
Currently held by PERRY, WALTER 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 WA7ZYW's current licensee, walking backwards.
- PERRY, WALTER MWAgranted 2013-07-09cancelled 2019-08-02
Successor callsigns
Callsigns held now by people who previously held WA7ZYW.
No current licensee on record previously held this callsign.