Callsign Lookup
Current Amateur Records for W4OS
| Callsign | Status | Service | Grant | Expiry | Cancelled | FRN |
|---|---|---|---|---|---|---|
| W4OS | A | HV | 2018-06-08 | 2028-08-08 | 0002599892 | |
| W4OS | E | HA | 1996-07-18 | 2006-07-18 | 2008-07-19 |
Total current records: 2.
Historical / Legacy Amateur Records for W4OS
| Callsign | Status | Service | Grant | Expiry | Cancelled | FRN |
|---|---|---|---|---|---|---|
| W4OS | A | HV | 2018-06-08 | 2028-08-08 | 0002599892 | |
| W4OS | E | HA | 1996-07-18 | 2006-07-18 | 2008-07-19 |
Total historical records: 2.
Pending / Recent Applications for W4OS
No pending or recent applications found for this callsign.