Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG5FTZ callsign genealogy
Currently held by Roth Colson, Esther 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 KG5FTZ'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 KG5FTZ.
- Roth Colson, Esther JMOgranted 2017-03-20cancelled 2018-01-17