Universal Licensing System
WRZI484
Anne Arundel County Public Schools
License details
| ULS identifier | 4838151 |
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| Call sign | WRZI484 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-11-06 |
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| Expiration | 2033-11-06 |
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| Frequency range | 452.875 - 457.875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Annapolis, ANNE ARUNDEL, MD |
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| Coordinates | 38.9722222, -76.5057778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.87500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 452.87500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.87500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.87500000 | | 7K60FXE |
| 1 | 1 | 452.87500000 | | 11K2F3E |
| 1 | 1 | 452.87500000 | | 7K60FXD |
| 2 | 1 | 452.87500000 | | 7K60FXD |
| 2 | 1 | 452.87500000 | | 11K2F3E |
| 2 | 1 | 452.87500000 | | 7K60FXE |
| 2 | 1 | 457.87500000 | | 11K2F3E |
| 2 | 1 | 457.87500000 | | 7K60FXD |
| 2 | 1 | 457.87500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 701 Chase St, Annapolis, ANNE ARUNDEL, MD | 38.97222222, -76.50577778 | 12.000 m | BANT | 15.200 m structure / 19.800 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.800 m | | | | 19.400 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 701 Chase St, Annapolis, MD | ANNE ARUNDEL | 4102630270 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-19 | WRZI484 | LIAUA |
| 2024-08-06 | WRZI484 | LETCNS |
| 2023-11-06 | WRZI484 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4838151 | 2026-08-02 01:24:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZI484 | ULS 4838151 | 2026-08-02 01:24:01 |
| Status | A | ULS 4838151 | 2026-08-02 01:24:01 |
| Service | IG | ULS 4838151 | 2026-08-02 01:24:01 |
| Grant Date | 2023-11-06 | ULS 4838151 | 2026-08-02 01:24:01 |
| Expiration Date | 2033-11-06 | ULS 4838151 | 2026-08-02 01:24:01 |