Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3LDD callsign genealogy
Currently held by Frederick III, Daniel 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 KC3LDD'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 KC3LDD.
- Frederick III, Daniel PPAgranted 2020-09-15