Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4QWL callsign genealogy
Currently held by COLUMBIA AMATEUR RADIO CLUB EMERGENCY TEAM
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 N4QWL's current licensee, walking backwards.
- KF4UMEcancelledDEAS, WILLIAMcancelled 1998-05-27
Successor callsigns
Callsigns held now by people who previously held N4QWL.
No current licensee on record previously held this callsign.