Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2JBX callsign genealogy
Currently held by MCGOWAN, JOHN C
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 K2JBX's current licensee, walking backwards.
- MCGOWAN, JOHN CNYgranted 2008-02-21cancelled 2008-09-12
Successor callsigns
Callsigns held now by people who previously held K2JBX.
No current licensee on record previously held this callsign.