Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF7WZ callsign genealogy
Currently held by McGrew, Randolph W
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 AF7WZ's current licensee, walking backwards.
- McGrew, Randolph WORgranted 2011-06-09cancelled 2016-02-24
Successor callsigns
Callsigns held now by people who previously held AF7WZ.
No current licensee on record previously held this callsign.