Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC9WTH callsign genealogy
Currently held by BENJAMIN, JASON 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 KC9WTH's current licensee, walking backwards.
- BENJAMIN, JASON RWIgranted 2002-10-22cancelled 2002-11-19
Successor callsigns
Callsigns held now by people who previously held KC9WTH.
No current licensee on record previously held this callsign.