FRN Lookup
FRN Details
FRN: 0031906969
Name: OLSON, MARVIN S
Contact: MARVIN OLSON
City/State: MIAMI SPRINGS, FL
Last seen: 2025-11-25 00:00:00+00
Associated Amateur Licenses
| Callsign | Status | Service | Grant | Expiry | Cancelled |
|---|---|---|---|---|---|
| KO4WMQ | A | HA | 2022-02-07 | 2032-02-07 | |
| W4USF | A | HV | 2024-05-21 | 2034-05-21 | |
| WB4USF | E | HA | 1996-03-20 | 2006-03-20 | 2008-03-21 |
| WB4USF | C | HV | 2022-05-06 | 2032-05-06 | 2024-05-21 |
Pending / Recent Applications (by FRN)
No pending or recent applications found for this FRN.