Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KT0NI callsign genealogy
Currently held by Wisner, TONILYN C
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 KT0NI's current licensee, walking backwards.
- TODD, TONILYN CMOgranted 1998-12-10cancelled 2000-02-02
Successor callsigns
Callsigns held now by people who previously held KT0NI.
No current licensee on record previously held this callsign.