Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AG4MO callsign genealogy
Currently held by Hammond, Herbert 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 AG4MO's current licensee, walking backwards.
- Hammond, Herbert AFLgranted 2001-08-16cancelled 2001-11-27
Successor callsigns
Callsigns held now by people who previously held AG4MO.
No current licensee on record previously held this callsign.