Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE7DZ callsign genealogy
Currently held by SAWYER, DENNIS 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 KE7DZ's current licensee, walking backwards.
- Sawyer, Dennis LWAgranted 2009-11-24cancelled 2009-12-23
Successor callsigns
Callsigns held now by people who previously held KE7DZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KE7DZ, oldest first.
- SAWYER, DENNIS L WA1996-12-11 → cancelled 2008-12-12
- SAWYER, DENNIS L WA2019-10-08 active