Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0WND callsign genealogy
Currently held by KNAPKEWICZ, GERALD A
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 K0WND's current licensee, walking backwards.
- KNAPKEWICZ, KITTY JNDgranted 2005-03-22cancelled 2007-08-14
Successor callsigns
Callsigns held now by people who previously held K0WND.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0WND, oldest first.
- KNAPKEWICZ, GERALD A ND1998-12-30 → cancelled 2002-02-26
- KNAPKEWICZ, KITTY J ND2007-08-14 → cancelled 2019-08-15