Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW2SKI callsign genealogy
Currently held by Toczek, Mike 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 KW2SKI's current licensee, walking backwards.
- Toczek, Mike KWAgranted 2019-07-23cancelled 2019-08-20
Successor callsigns
Callsigns held now by people who previously held KW2SKI.
No current licensee on record previously held this callsign.