Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2GJ callsign genealogy
Currently held by GAMBINO, 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 K2GJ's current licensee, walking backwards.
- Stafford, Richard JNYgranted 2011-02-15cancelled 2019-09-10
Successor callsigns
Callsigns held now by people who previously held K2GJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2GJ, oldest first.
- GAMBINO, JOHN NY2007-07-03 → cancelled 2019-08-13
- Stafford, Richard J NY2019-09-10 active