Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4WTI callsign genealogy
Currently held by INGRAM, WILLIAM T
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 K4WTI's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K4WTI.
No current licensee on record previously held this callsign.