Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4WLS callsign genealogy
Currently held by CHIARAMONTE, LOUIS M
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 N4WLS's current licensee, walking backwards.
- Plunkett, Barry MALgranted 2017-08-17cancelled 2017-10-11
Successor callsigns
Callsigns held now by people who previously held N4WLS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4WLS, oldest first.
- CHIARAMONTE, LOUIS M MO1999-05-25 → cancelled 2011-05-26
- Plunkett, Barry M AL2017-10-11 active