Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9KDT callsign genealogy
Currently held by Twenty, Kyle D
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 K9KDT's current licensee, walking backwards.
- Twenty, Kyle DILgranted 2012-02-22cancelled 2012-03-20
Successor callsigns
Callsigns held now by people who previously held K9KDT.
No current licensee on record previously held this callsign.