Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4OHO callsign genealogy
Currently held by THIBEAULT, EUGENE R
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 K4OHO's current licensee, walking backwards.
- THIBEAULT, EUGENE RVAgranted 2002-01-28cancelled 2003-12-02
Successor callsigns
Callsigns held now by people who previously held K4OHO.
No current licensee on record previously held this callsign.