FRN Lookup
FRN Details
FRN: 0004813390
Name: OSTERWYK, STEPHEN W
Contact: STEPHEN OSTERWYK
City/State: LINDEN, MI
Last seen: 2025-11-25 00:00:00+00
Associated Amateur Licenses
| Callsign | Status | Service | Grant | Expiry | Cancelled |
|---|---|---|---|---|---|
| K8CA | A | HA | 2017-04-25 | 2027-07-22 |
Pending / Recent Applications (by FRN)
No pending or recent applications found for this FRN.