Confidence: Medium · Source: FCC ULS · As of 2026-09-11
AF5XM callsign genealogy
Currently held by Yon, Carol 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 AF5XM's current licensee, walking backwards.
- Yon, Carol SMSgranted 2014-11-05cancelled 2015-04-10
Successor callsigns
Callsigns held now by people who previously held AF5XM.
No current licensee on record previously held this callsign.