Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC7OKL callsign genealogy
Currently held by HAWK, 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 KC7OKL's current licensee, walking backwards.
- Hawk, Lawrence RWAgranted 2009-03-05cancelled 2013-03-23
Successor callsigns
Callsigns held now by people who previously held KC7OKL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC7OKL, oldest first.
- HAWK, LAWRENCE R WA1996-01-12 → cancelled 2008-01-15
- Hawk, Lawrence R WA2025-02-26 active