Universal Licensing System
WNWF275
RISSE & SONS
License details
| ULS identifier | 1683699 |
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| Call sign | WNWF275 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-05-02 |
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| Expiration | 2011-05-03 |
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| Cancellation | 2011-07-09 |
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| Frequency range | 464.5 MHz |
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| Locations | 1 |
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| Representative location | CA |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:48 |
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Licensee
| Name | RISSE & SONS |
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| Applicant type | C |
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| FRN | 0005751862 |
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| Location | RIO LINDA, CA |
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| Address | RIO LINDA, CA, 95673 |
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| Phone | 9169913015 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 464.50000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7225 26TH STREET, RIO LINDA, CA | SACRAMENTO | 9169913015 |
License history
| Date | File or call sign | Action |
|---|
| 2011-07-09 | WNWF275 | LIEXP |
| 2011-02-07 | WNWF275 | LETRES |
| 2006-02-08 | WNWF275 | LIAUA |
| 2006-02-08 | WNWF275 | LTSAPR |
| 2001-05-02 | WNWF275 | LIREN |
| 2001-02-05 | WNWF275 | LETRES |
| 2000-11-23 | WNWF275 | LICCNV |
| 1996-04-04 | WNWF275 | LIREN |
| 1996-04-04 | WNWF275 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1683699 | 2026-08-02 01:14:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNWF275 | ULS 1683699 | 2026-08-02 01:14:48 |
| Status | E | ULS 1683699 | 2026-08-02 01:14:48 |
| Service | IG | ULS 1683699 | 2026-08-02 01:14:48 |
| Grant Date | 2001-05-02 | ULS 1683699 | 2026-08-02 01:14:48 |
| Expiration Date | 2011-05-03 | ULS 1683699 | 2026-08-02 01:14:48 |
| Cancellation Date | 2011-07-09 | ULS 1683699 | 2026-08-02 01:14:48 |