Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KT4TLW callsign genealogy
Currently held by Warner, Timothy L
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 KT4TLW's current licensee, walking backwards.
- Warner, Timothy LNCgranted 2021-07-27cancelled 2021-08-14
Successor callsigns
Callsigns held now by people who previously held KT4TLW.
No current licensee on record previously held this callsign.