Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF5PH callsign genealogy
Currently held by Shaver, Jon D
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 AF5PH's current licensee, walking backwards.
- Shaver, Jon DTXgranted 2014-02-04cancelled 2014-03-06
Successor callsigns
Callsigns held now by people who previously held AF5PH.
No current licensee on record previously held this callsign.