Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC1SYG callsign genealogy
Currently held by Houbre III, Lawrence R
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 KC1SYG's current licensee, walking backwards.
- Houbre III, Lawrence RMAgranted 2015-03-10cancelled 2023-05-11
Successor callsigns
Callsigns held now by people who previously held KC1SYG.
No current licensee on record previously held this callsign.