Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NA4W callsign genealogy
Currently held by MC KECHNIE, JOHN S
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 NA4W's current licensee, walking backwards.
- KG4UFMcancelledWest Alabama Contest ClubALgranted 2002-07-10cancelled 2002-08-06
Successor callsigns
Callsigns held now by people who previously held NA4W.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NA4W, oldest first.
- MC KECHNIE, JOHN S FL1992-10-13 → cancelled 1999-06-01
- West Alabama Contest Club AL2022-07-30 active