Universal Licensing System
WRDM283
MOTT BROTHERS, INC
License details
| ULS identifier | 4166349 |
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| Call sign | WRDM283 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-06-03 |
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| Expiration | 2029-06-03 |
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| Frequency range | 159.7575 - 159.96 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | YREKA, SISKIYOU, CA |
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| Coordinates | 41.7121389, -122.5986667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 159.75750000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 159.96000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 159.75750000 | | 11K2F3E |
| 1 | 1 | 159.96000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | YREKA, SISKIYOU, CA | 41.71213889, -122.59866667 | | | | |
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 |
|---|
| 1 | 1341 MILL RD., YREKA, CA | SISKIYOU | 5303401044 |
License history
| Date | File or call sign | Action |
|---|
| 2019-06-03 | WRDM283 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4166349 | 2026-08-02 01:22:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDM283 | ULS 4166349 | 2026-08-02 01:22:53 |
| Status | A | ULS 4166349 | 2026-08-02 01:22:53 |
| Service | IG | ULS 4166349 | 2026-08-02 01:22:53 |
| Grant Date | 2019-06-03 | ULS 4166349 | 2026-08-02 01:22:53 |
| Expiration Date | 2029-06-03 | ULS 4166349 | 2026-08-02 01:22:53 |