Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KL7UW callsign genealogy
Currently held by COLE JR, EDWARD 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 KL7UW's current licensee, walking backwards.
- COLE JR, EDWARD RAKgranted 1996-11-19cancelled 2005-04-01
Successor callsigns
Callsigns held now by people who previously held KL7UW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KL7UW, oldest first.
- SAWUSCH, ROBERT A IL1987-09-08 → cancelled 1999-09-10
- COLE JR, EDWARD R AK2025-03-05 active