Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AG5YT callsign genealogy
Currently held by Mayhan, David A
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 AG5YT's current licensee, walking backwards.
- Mayhan, David AARgranted 2019-03-14cancelled 2020-05-06
Successor callsigns
Callsigns held now by people who previously held AG5YT.
No current licensee on record previously held this callsign.