Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC2VHH callsign genealogy
Currently held by KIRSHNER, MARK
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 KC2VHH's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KC2VHH.
- KIRSHNER, MARKNYgranted 2017-05-19cancelled 2021-12-18