Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG5GRT callsign genealogy
Currently held by HRO Texas Amateur Radio Society
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 KG5GRT'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 KG5GRT.
- WA5HROactiveHRO Texas Amateur Radio SocietyTXgranted 2025-04-15