Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7CJL callsign genealogy
Currently held by Lake, Craig J
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 K7CJL's current licensee, walking backwards.
- Lake, Craig JWAgranted 2020-02-18cancelled 2020-03-10
Successor callsigns
Callsigns held now by people who previously held K7CJL.
No current licensee on record previously held this callsign.