Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE7DSZ callsign genealogy
Currently held by Byer, James Lee
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 KE7DSZ'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 KE7DSZ.
- Byer, J LeeORgranted 2005-04-28cancelled 2005-08-26