Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC9E callsign genealogy
Currently held by Harrison, Troy M
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 KC9E's current licensee, walking backwards.
- Harrison, Troy MINgranted 1998-11-20cancelled 2002-05-10
Successor callsigns
Callsigns held now by people who previously held KC9E.
No current licensee on record previously held this callsign.