Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4FOM callsign genealogy
Currently held by MORGAN, ARMON E
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 K4FOM's current licensee, walking backwards.
- Munn Jr, Frank OTNgranted 2021-09-22cancelled 2021-10-13
Successor callsigns
Callsigns held now by people who previously held K4FOM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4FOM, oldest first.
- MORGAN, ARMON E FL2004-11-19 → cancelled 2017-02-18
- Munn Jr, Frank O TN2021-10-13 active