Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA7ZW callsign genealogy
Currently held by MARPLE, WILLIAM 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 AA7ZW's current licensee, walking backwards.
- MARPLE, WILLIAM BNVgranted 2000-09-13cancelled 2001-01-20
Successor callsigns
Callsigns held now by people who previously held AA7ZW.
- PERKINS, RONALD AAZgranted 2016-12-02