Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1CLL callsign genealogy
Currently held by Livingston, Clayton 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 K1CLL's current licensee, walking backwards.
- Livingston, Clayton LGAgranted 2001-05-16cancelled 2007-11-06
Successor callsigns
Callsigns held now by people who previously held K1CLL.
No current licensee on record previously held this callsign.