Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9XTC callsign genealogy
Currently held by FRANKFORD, GREGORY J
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 K9XTC's current licensee, walking backwards.
- FRANKFORD, GREGORY JPAgranted 2008-12-08cancelled 2009-01-21
Successor callsigns
Callsigns held now by people who previously held K9XTC.
No current licensee on record previously held this callsign.