Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF9TL callsign genealogy
Currently held by OREY, MARK W
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 KF9TL's current licensee, walking backwards.
- N9VKDno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KF9TL.
- OREY, MARK WILgranted 2021-03-23