Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4KRQ callsign genealogy
Currently held by Gulf Task Force
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 KK4KRQ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KK4KRQ.
- W4GTFactiveGulf Task ForceFLgranted 2022-08-13