Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4WLC callsign genealogy
Currently held by Catogni Jr, William L
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 N4WLC's current licensee, walking backwards.
- Catogni Jr, William LVAgranted 2015-08-03cancelled 2018-04-21
Successor callsigns
Callsigns held now by people who previously held N4WLC.
- PREDON, PETER JGAgranted 2020-02-19