Amateur Radio Callsign: K7ISN
![]() |
K7ISN |
Hegewald, Max E
OLYMPIA, WA (United States) |
License Status | Active |
---|---|
Operator Class | Amateur Extra |
Name | Hegewald, Max E |
Granted | 2025-01-18 |
Expires | 2035-03-21 |
Address |