Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4TAR callsign genealogy
Currently held by LE ROY, THOMAS 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 K4TAR's current licensee, walking backwards.
- LE ROY, THOMAS CFLgranted 2007-01-17cancelled 2007-03-03
Successor callsigns
Callsigns held now by people who previously held K4TAR.
No current licensee on record previously held this callsign.