Universal Licensing System
WRYY981
Matteson Elementary School Dist. 159
License details
| ULS identifier | 4825272 |
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| Call sign | WRYY981 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-10-05 |
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| Expiration | 2033-10-05 |
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| Frequency range | 464.9625 - 469.9625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Matteson, COOK, IL |
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| Coordinates | 41.5142778, -87.7379167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 464.96250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 464.96250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 469.96250000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.96250000 | | 7K60FXE |
| 1 | 1 | 464.96250000 | | 7K60FXD |
| 2 | 1 | 464.96250000 | | 7K60FXE |
| 2 | 1 | 464.96250000 | | 7K60FXD |
| 2 | 1 | 469.96250000 | | 7K60FXD |
| 2 | 1 | 469.96250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 20700 Matteson Ave, Matteson, COOK, IL | 41.51427778, -87.73791667 | 212.000 m | BANT | 8.000 m structure / 11.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 11.000 m | | | | 10.500 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 20700 Matteson Ave, Matteson, IL | COOK | 7087209728 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-09 | WRYY981 | LETCNS |
| 2023-10-05 | WRYY981 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4825272 | 2026-08-02 01:26:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRYY981 | ULS 4825272 | 2026-08-02 01:26:19 |
| Status | A | ULS 4825272 | 2026-08-02 01:26:19 |
| Service | IG | ULS 4825272 | 2026-08-02 01:26:19 |
| Grant Date | 2023-10-05 | ULS 4825272 | 2026-08-02 01:26:19 |
| Expiration Date | 2033-10-05 | ULS 4825272 | 2026-08-02 01:26:19 |