Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2JCC callsign genealogy
Currently held by ISRAEL, HOWARD L
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 K2JCC's current licensee, walking backwards.
- Cornell, Jonathan CNYgranted 2023-07-14cancelled 2023-08-01
Successor callsigns
Callsigns held now by people who previously held K2JCC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2JCC, oldest first.
- ISRAEL, HOWARD L AZ2004-11-29 → cancelled 2017-02-24
- Cornell, Jonathan C NY2023-08-01 active