Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC7SGY callsign genealogy
Currently held by Drassal, David P
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 KC7SGY'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 KC7SGY.
- Drassal, David PWAgranted 1997-02-20cancelled 2003-09-09