FRN Lookup
FRN Details
FRN: 0016043648
Name: GROTOPHORST, DUANE M
Contact: DUANE GROTOPHORST
City/State: NORTH FREEDOM, WI
Last seen: 2025-11-25 00:00:00+00
Associated Amateur Licenses
| Callsign | Status | Service | Grant | Expiry | Cancelled |
|---|---|---|---|---|---|
| N9DG | A | HV | 2017-03-28 | 2027-05-20 |
Pending / Recent Applications (by FRN)
No pending or recent applications found for this FRN.