Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4RTQ callsign genealogy
Currently held by Queen, Randy 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 K4RTQ's current licensee, walking backwards.
- Queen, Randy TNCgranted 2024-08-28cancelled 2025-08-12
Successor callsigns
Callsigns held now by people who previously held K4RTQ.
No current licensee on record previously held this callsign.