Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF4ZO callsign genealogy
Currently held by MILKS, LESLIE S
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 AF4ZO's current licensee, walking backwards.
- MILKS, LESLIE SPAgranted 1996-02-16cancelled 2000-06-28
Successor callsigns
Callsigns held now by people who previously held AF4ZO.
No current licensee on record previously held this callsign.