Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0CW callsign genealogy
Currently held by MC ALLISTER, MAYO 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 W0CW's current licensee, walking backwards.
- KC0QLEcancelledKansas City DX ClubKSgranted 2003-07-14cancelled 2003-08-07
Successor callsigns
Callsigns held now by people who previously held W0CW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0CW, oldest first.
- MC ALLISTER, MAYO J KS1997-02-17 → cancelled 2003-05-26
- Kansas City DX Club KS2023-08-03 active