Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9KTK callsign genealogy
Currently held by Carter, Clayton A
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 K9KTK's current licensee, walking backwards.
- Carter, Clayton AINgranted 2025-08-22cancelled 2025-09-12
Successor callsigns
Callsigns held now by people who previously held K9KTK.
No current licensee on record previously held this callsign.