Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1LLC callsign genealogy
Currently held by CHRISTENSEN, CHARLY
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 K1LLC's current licensee, walking backwards.
- CHRISTENSEN, CHARLYIDgranted 2017-07-07cancelled 2017-08-01
Successor callsigns
Callsigns held now by people who previously held K1LLC.
No current licensee on record previously held this callsign.