Universal Licensing System
WRZI318
NVE, Inc.
License details
| ULS identifier | 4837813 |
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| Call sign | WRZI318 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-11-04 |
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| Expiration | 2033-11-04 |
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| Frequency range | 462.2 - 468.6375 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | Laurel, PRINCE GEORGE'S, MD |
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| Coordinates | 39.0557222, -76.8547500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 462.20000000 | | | 4.000000 | 4.000000 | |
| 1 | 2 | FB2 | 463.63750000 | | | 40.000000 | 53.000000 | |
| 2 | 1 | MO | 463.63750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.63750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 462.20000000 | | 7K60FXE |
| 3 | 1 | 462.20000000 | | 7K60FXD |
| 1 | 2 | 463.63750000 | | 7K60FXE |
| 1 | 2 | 463.63750000 | | 7K60FXD |
| 2 | 1 | 463.63750000 | | 7K60FXD |
| 2 | 1 | 463.63750000 | | 7K60FXE |
| 2 | 1 | 468.63750000 | | 7K60FXD |
| 2 | 1 | 468.63750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8301 Muirkirk Road, Laurel, PRINCE GEORGE'S, MD | 39.05572222, -76.85475000 | 70.700 m | B | 7.600 m structure / 8.500 m overall | |
| 2 | T | | | | | | |
| 3 | T | Laurel, PRINCE GEORGE'S, MD | 39.05572222, -76.85475000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 2 | 1 | T | | 8.500 m | | | | 19.500 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8301 Muirkirk Road, Laurel, MD | PRINCE GEORGE'S | 7037878100 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-04 | WRZI318 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4837813 | 2026-08-02 01:23:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZI318 | ULS 4837813 | 2026-08-02 01:23:59 |
| Status | A | ULS 4837813 | 2026-08-02 01:23:59 |
| Service | IG | ULS 4837813 | 2026-08-02 01:23:59 |
| Grant Date | 2023-11-04 | ULS 4837813 | 2026-08-02 01:23:59 |
| Expiration Date | 2033-11-04 | ULS 4837813 | 2026-08-02 01:23:59 |