Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ7PHX callsign genealogy
Currently held by ROWE, CHARLES E
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 KZ7PHX's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KZ7PHX.
- ROWE, CHARLES EAZgranted 2021-09-03cancelled 2021-11-13