Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC4DCL callsign genealogy
Currently held by HOLCOMBE, ROBERT A
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 KC4DCL'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 KC4DCL.
- Holcombe, Robert AVAgranted 2012-10-17cancelled 2025-01-14