Universal Licensing System
WRDN484
MARTIN MARIETTA MATERIALS
License details
| ULS identifier | 4169414 |
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| Call sign | WRDN484 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-06-11 |
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| Expiration | 2029-06-11 |
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| Frequency range | 153.425 - 159.9075 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | GUERNSEY, PLATTE, WY |
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| Coordinates | 42.2791667, -104.7284444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:17 |
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Licensee
| Name | MARTIN MARIETTA MATERIALS |
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| Applicant type | C |
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| FRN | 0027745256 |
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| Location | GUERNSEY, WY |
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| Address | 49 QUARRY RD, GUERNSEY, WY, 82214 |
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| Phone | 3035524080 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 153.42500000 | | | 50.000000 | 250.000000 | |
| 2 | 1 | MO | 153.42500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 159.90750000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FX1 | 159.90750000 | | | 50.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.42500000 | | 11K2F3E |
| 1 | 1 | 153.42500000 | | 7K60FXE |
| 2 | 1 | 153.42500000 | | 7K60FXE |
| 2 | 1 | 153.42500000 | | 11K2F3E |
| 2 | 1 | 159.90750000 | | 7K60FXE |
| 2 | 1 | 159.90750000 | | 11K2F3E |
| 3 | 1 | 159.90750000 | | 7K60FXE |
| 3 | 1 | 159.90750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 49 QUARRY RD, GUERNSEY, PLATTE, WY | 42.27916667, -104.72844444 | 1373.000 m | BANT | 9.100 m structure / 14.600 m overall | |
| 2 | T | PLATTE, WY | | | | | |
| 3 | T | WY | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 14.600 m | | | | -28.900 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 49 QUARRY RD, GUERNSEY, WY | PLATTE | 3035524080 |
License history
| Date | File or call sign | Action |
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| 2019-06-11 | WRDN484 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4169414 | 2026-08-02 01:22:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDN484 | ULS 4169414 | 2026-08-02 01:22:17 |
| Status | A | ULS 4169414 | 2026-08-02 01:22:17 |
| Service | IG | ULS 4169414 | 2026-08-02 01:22:17 |
| Grant Date | 2019-06-11 | ULS 4169414 | 2026-08-02 01:22:17 |
| Expiration Date | 2029-06-11 | ULS 4169414 | 2026-08-02 01:22:17 |