Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4WOW callsign genealogy
Currently held by LAWRENCE, STEPHEN F
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 K4WOW's current licensee, walking backwards.
- LAWRENCE, STEPHEN FFLgranted 2004-09-28cancelled 2011-02-23
Successor callsigns
Callsigns held now by people who previously held K4WOW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4WOW, oldest first.
- LANIER III, JAMES F NC1999-02-03 → cancelled 2011-02-04
- LAWRENCE, STEPHEN F FL2020-12-03 active