Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9FTO callsign genealogy
Currently held by Tillman, Brandon K
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 K9FTO's current licensee, walking backwards.
- Tillman, Brandon KWAgranted 2015-02-17cancelled 2020-04-10
Successor callsigns
Callsigns held now by people who previously held K9FTO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9FTO, oldest first.
- VAN GIESON, GEORGE J IN2006-03-30 → cancelled 2018-06-15
- Tillman, Brandon K WA2020-04-10 active