Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG4CM callsign genealogy
Currently held by FENNELL, JAMES 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 AG4CM's current licensee, walking backwards.
- FENNELL, JAMES DKYgranted 1996-12-24cancelled 2000-09-19
Successor callsigns
Callsigns held now by people who previously held AG4CM.
No current licensee on record previously held this callsign.