Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4GLR callsign genealogy
Currently held by Richardson, Gary 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 K4GLR's current licensee, walking backwards.
- Richardson, Gary LTNgranted 2012-11-05cancelled 2013-07-06
Successor callsigns
Callsigns held now by people who previously held K4GLR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4GLR, oldest first.
- BENTLEY II, HARRY T NC1999-01-05 → cancelled 2006-03-09
- Richardson, Gary L TN2023-05-11 active