Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG4HM callsign genealogy
Currently held by Strayhorn, William T
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 AG4HM's current licensee, walking backwards.
- Strayhorn, William TVAgranted 2001-01-26cancelled 2001-03-23
Successor callsigns
Callsigns held now by people who previously held AG4HM.
- Strayhorn, William TVAgranted 2021-07-01