Amateur Radio Callsign: N3USR
![]() |
N3USR |
FREEBURGER, JOHN B
SYKESVILLE, MD (United States) |
License Status | Active |
---|---|
Operator Class | General |
Name | FREEBURGER, JOHN B |
Granted | 2025-04-16 |
Expires | 2035-04-16 |
Address |