Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7GTV callsign genealogy
Currently held by Houston, Robert 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 K7GTV's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K7GTV.
No current licensee on record previously held this callsign.