Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC9QCP callsign genealogy
Currently held by SERPETTE, DONALD L
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 KC9QCP'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 KC9QCP.
- SERPETTE, DONALD LILgranted 2009-06-30cancelled 2009-10-14