Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KT0BYF callsign genealogy
Currently held by Flint, Toby 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 KT0BYF's current licensee, walking backwards.
- Flint, Toby ANEgranted 2013-06-05cancelled 2013-07-06
Successor callsigns
Callsigns held now by people who previously held KT0BYF.
No current licensee on record previously held this callsign.