Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2JHK callsign genealogy
Currently held by KARGER, JEFFREY H
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 K2JHK's current licensee, walking backwards.
- KARGER, JEFFREY HNYgranted 1994-11-17cancelled 2000-11-04
Successor callsigns
Callsigns held now by people who previously held K2JHK.
No current licensee on record previously held this callsign.