Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9GTP callsign genealogy
Currently held by Paul, Garry T
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 K9GTP's current licensee, walking backwards.
- Paul, Garry TOHgranted 2010-09-28cancelled 2010-10-26
Successor callsigns
Callsigns held now by people who previously held K9GTP.
No current licensee on record previously held this callsign.