Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF5VO callsign genealogy
Currently held by Hill II, John C
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 AF5VO's current licensee, walking backwards.
- Hill II, John CTXgranted 2014-02-07cancelled 2015-01-13
Successor callsigns
Callsigns held now by people who previously held AF5VO.
- Hill II, John CTXgranted 2019-05-03