Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC2GBZ callsign genealogy
Currently held by Hampel, John W
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 KC2GBZ's current licensee, walking backwards.
- HAMPEL, JOHN WNYgranted 1996-12-12cancelled 2000-03-22
Successor callsigns
Callsigns held now by people who previously held KC2GBZ.
- HAMPEL, JOHN WNYgranted 2013-04-02cancelled 2025-07-01