Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2WCA callsign genealogy
Currently held by Collins-Allen, Keith W
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 K2WCA's current licensee, walking backwards.
- Collins Allen, Keith WNYgranted 2009-03-27cancelled 2009-04-14
Successor callsigns
Callsigns held now by people who previously held K2WCA.
No current licensee on record previously held this callsign.