Universal Licensing System
WSGQ599
Martin Marietta Materials, Inc
License details
| ULS identifier | 5075055 |
|---|
| Call sign | WSGQ599 |
|---|
| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2025-01-11 |
|---|
| Expiration | 2035-01-11 |
|---|
| Frequency range | 464.125 - 469.325 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | CORONA, RIVERSIDE, CA |
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| Coordinates | 33.7578056, -117.4813889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.12500000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 464.12500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 464.32500000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 464.32500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.12500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 469.12500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 469.32500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 469.32500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.12500000 | | 7K60FXE |
| 1 | 1 | 464.12500000 | | 11K2F3E |
| 2 | 1 | 464.12500000 | | 7K60FXE |
| 2 | 1 | 464.12500000 | | 11K2F3E |
| 1 | 1 | 464.32500000 | | 11K2F3E |
| 1 | 1 | 464.32500000 | | 7K60FXE |
| 2 | 1 | 464.32500000 | | 11K2F3E |
| 2 | 1 | 464.32500000 | | 7K60FXE |
| 2 | 1 | 469.12500000 | | 7K60FXE |
| 2 | 1 | 469.12500000 | | 11K2F3E |
| 3 | 1 | 469.12500000 | | 11K2F3E |
| 3 | 1 | 469.12500000 | | 7K60FXE |
| 2 | 1 | 469.32500000 | | 11K2F3E |
| 2 | 1 | 469.32500000 | | 7K60FXE |
| 3 | 1 | 469.32500000 | | 11K2F3E |
| 3 | 1 | 469.32500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 24867 MAITRI RD, CORONA, RIVERSIDE, CA | 33.75780556, -117.48138889 | 340.000 m | LTOWER | 18.000 m structure / 21.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | RIVERSIDE, CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | -259.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 24867 MAITRI RD, CORONA, CA | RIVERSIDE | 6268566714 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-11 | WSGQ599 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5075055 | 2026-08-02 01:21:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSGQ599 | ULS 5075055 | 2026-08-02 01:21:11 |
| Status | A | ULS 5075055 | 2026-08-02 01:21:11 |
| Service | IG | ULS 5075055 | 2026-08-02 01:21:11 |
| Grant Date | 2025-01-11 | ULS 5075055 | 2026-08-02 01:21:11 |
| Expiration Date | 2035-01-11 | ULS 5075055 | 2026-08-02 01:21:11 |