Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1GLJ callsign genealogy
Currently held by JOHNSON, GREGORY L
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 K1GLJ's current licensee, walking backwards.
- JOHNSON, GREGORY LVTgranted 1993-10-19cancelled 2000-03-03
Successor callsigns
Callsigns held now by people who previously held K1GLJ.
- JOHNSON, GREGORY LAZgranted 2017-03-25