Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KJ6CDL callsign genealogy
Currently held by HERMOSA BEACH AMATEUR RADIO ASSOCIATION (HBARA)
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 KJ6CDL'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 KJ6CDL.
- K6HBCactiveHERMOSA BEACH AMATEUR RADIO ASSOCIATION (HBARA)CAgranted 2019-10-07