Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KT5RK callsign genealogy
Currently held by KTRK-TV Amateur Radio Club
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 KT5RK's current licensee, walking backwards.
- KE5JRBcancelledKTRK-TV Amateur Radio ClubTXgranted 2006-07-17cancelled 2006-08-22
Successor callsigns
Callsigns held now by people who previously held KT5RK.
No current licensee on record previously held this callsign.