Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4TVA callsign genealogy
Currently held by Grossett, Tyler 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 KJ4TVA's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KJ4TVA.
No current licensee on record previously held this callsign.