Universal Licensing System
WRWX309
MARINER SANDS PROPERTY ASSOC., INC.
License details
| ULS identifier | 4749806 |
|---|
| Call sign | WRWX309 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2023-04-07 |
|---|
| Expiration | 2033-04-07 |
|---|
| Frequency range | 452.0375 - 466.075 MHz (8 frequencies) |
|---|
| Locations | 1 |
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| Representative location | Stuart, MARTIN, FL |
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| Coordinates | 27.1219444, -80.1825000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 452.03750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.48750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.86250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.03750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.48750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.86250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.07500000 | | | 40.000000 | 50.000000 | |
| 2 | 1 | MO | 461.07500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.07500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 452.03750000 | | 7K60FXE |
| 3 | 1 | 452.48750000 | | 7K60FXE |
| 3 | 1 | 452.86250000 | | 7K60FXE |
| 3 | 1 | 457.03750000 | | 7K60FXE |
| 3 | 1 | 457.48750000 | | 7K60FXE |
| 3 | 1 | 457.86250000 | | 7K60FXE |
| 1 | 1 | 461.07500000 | | 7K60FXE |
| 2 | 1 | 461.07500000 | | 7K60FXE |
| 2 | 1 | 466.07500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6500 SE Mariner Sands Dr, Stuart, MARTIN, FL | 27.12194444, -80.18250000 | 4.000 m | BPIPE | 7.000 m structure / 9.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | Stuart, MARTIN, FL | 27.12194444, -80.18250000 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 10.700 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6500 SE Mariner Sands Dr, Stuart, FL | MARTIN | 7722206604 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-18 | WRWX309 | LETCNS |
| 2025-05-16 | WRWX309 | LIMOD |
| 2023-04-07 | WRWX309 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4749806 | 2026-08-02 01:23:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWX309 | ULS 4749806 | 2026-08-02 01:23:25 |
| Status | A | ULS 4749806 | 2026-08-02 01:23:25 |
| Service | IG | ULS 4749806 | 2026-08-02 01:23:25 |
| Grant Date | 2023-04-07 | ULS 4749806 | 2026-08-02 01:23:25 |
| Expiration Date | 2033-04-07 | ULS 4749806 | 2026-08-02 01:23:25 |