Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4KGL callsign genealogy
Currently held by LAPPE, KENNETH G
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 K4KGL's current licensee, walking backwards.
- LOGAN, KIRBY GTNgranted 2005-05-24cancelled 2007-09-29
Successor callsigns
Callsigns held now by people who previously held K4KGL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4KGL, oldest first.
- LAPPE, KENNETH G FL1997-08-21 → cancelled 1997-09-16
- LOGAN, KIRBY G TN2017-07-12 active