Universal Licensing System
WRZS531
MURATA POWER SOLUTIONS INC
License details
| ULS identifier | 4850839 |
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| Call sign | WRZS531 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-12-05 |
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| Expiration | 2033-12-05 |
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| Frequency range | 468.3625 - 469.15 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | WESTBOROUGH, WORCESTER, MA |
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| Coordinates | 42.2746111, -71.5725833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 468.36250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 468.70000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 469.15000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 468.36250000 | | 7K60FXE |
| 1 | 1 | 468.36250000 | | 7K60FXD |
| 1 | 1 | 468.70000000 | | 7K60FXD |
| 1 | 1 | 468.70000000 | | 7K60FXE |
| 1 | 1 | 469.15000000 | | 7K60FXE |
| 1 | 1 | 469.15000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WESTBOROUGH, WORCESTER, MA | 42.27461111, -71.57258333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 129 FLANDERS ROAD, WESTBOROUGH, MA | WORCESTER | 5083393000 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-05 | WRZS531 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4850839 | 2026-08-02 01:21:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZS531 | ULS 4850839 | 2026-08-02 01:21:06 |
| Status | A | ULS 4850839 | 2026-08-02 01:21:06 |
| Service | IG | ULS 4850839 | 2026-08-02 01:21:06 |
| Grant Date | 2023-12-05 | ULS 4850839 | 2026-08-02 01:21:06 |
| Expiration Date | 2033-12-05 | ULS 4850839 | 2026-08-02 01:21:06 |