Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6JRD callsign genealogy
Currently held by DeCicco, John
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 K6JRD's current licensee, walking backwards.
- DeCicco, JohnCAgranted 2014-06-05cancelled 2015-08-25
Successor callsigns
Callsigns held now by people who previously held K6JRD.
No current licensee on record previously held this callsign.