Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC7ODX callsign genealogy
Currently held by BANACH, JOHN 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 KC7ODX'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 KC7ODX.
- Banach, John TWAgranted 2005-09-07cancelled 2017-12-06