Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3GTK callsign genealogy
Currently held by KNIGHT III, GLENN T
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 K3GTK's current licensee, walking backwards.
- KNIGHT III, GLENN TMDgranted 2006-11-02cancelled 2012-12-04
Successor callsigns
Callsigns held now by people who previously held K3GTK.
- KNIGHT III, GLENN TVAgranted 2026-07-07