Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI7TPH callsign genealogy
Currently held by Gregory Jr, Clyde 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 KI7TPH's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KI7TPH.
- Gregory Jr, Clyde RAZgranted 2018-02-16