Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI6DT callsign genealogy
Currently held by KEYES, W NOEL
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 KI6DT's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KI6DT.
- Cline, Steven WIDgranted 2022-07-09
All historical holders
Every license row we've seen with the callsign KI6DT, oldest first.
- KEYES, W NOEL CA1988-09-27 → cancelled 2000-09-28
- Cline, Steven W CA2016-03-25 → cancelled 2022-07-09