Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2EEN callsign genealogy
Currently held by HICKOK, WILLIAM K
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 K2EEN's current licensee, walking backwards.
- Kaufman, Karen SNYgranted 2026-02-18cancelled 2026-03-10
Successor callsigns
Callsigns held now by people who previously held K2EEN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2EEN, oldest first.
- HICKOK, WILLIAM K NY2008-07-18 → cancelled 2020-08-19
- Kaufman, Karen S NY2026-03-10 active