Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC1JWL callsign genealogy
Currently held by Langlois, Johnathan W
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 KC1JWL's current licensee, walking backwards.
- Langlois, Johnathan WMAgranted 2018-04-30cancelled 2018-05-22
Successor callsigns
Callsigns held now by people who previously held KC1JWL.
No current licensee on record previously held this callsign.