Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W2WCH callsign genealogy
Currently held by KARAWIECKI, HENRY J
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 W2WCH's current licensee, walking backwards.
- HOBBS, WILLIAM CNYgranted 2014-10-08cancelled 2023-10-06
Successor callsigns
Callsigns held now by people who previously held W2WCH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2WCH, oldest first.
- KARAWIECKI, HENRY J NY1992-01-07 → cancelled 2004-01-08
- HOBBS, WILLIAM C NY2023-10-06 active