Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF4KGG callsign genealogy
Currently held by Morris, James K
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 KF4KGG's current licensee, walking backwards.
- Morris, James KALgranted 2021-08-19cancelled 2021-09-10
Successor callsigns
Callsigns held now by people who previously held KF4KGG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KF4KGG, oldest first.
- MORRIS, JAMES K AL2006-06-06 → cancelled 2018-06-12
- Morris, James K AL2021-09-10 active