Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD9JJG callsign genealogy
Currently held by Gambino mr, Julius J
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 KD9JJG's current licensee, walking backwards.
- Gambino, Julius JILgranted 2015-04-29cancelled 2015-06-13
Successor callsigns
Callsigns held now by people who previously held KD9JJG.
No current licensee on record previously held this callsign.