Universal Licensing System
WRYL599
Northfield Park District
License details
| ULS identifier | 4807882 |
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| Call sign | WRYL599 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-08-24 |
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| Expiration | 2033-08-24 |
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| Frequency range | 452.225 - 469.6 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | Northfield, COOK, IL |
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| Coordinates | 42.1021667, -87.7772500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.22500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.35000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.60000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.22500000 | | 7K60FXE |
| 1 | 1 | 452.22500000 | | 11K2F3E |
| 1 | 1 | 457.35000000 | | 7K60FXE |
| 1 | 1 | 457.35000000 | | 11K2F3E |
| 1 | 1 | 469.60000000 | | 7K60FXE |
| 1 | 1 | 469.60000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Northfield, COOK, IL | 42.10216667, -87.77725000 | | | | |
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 |
|---|
| 1 | 401 Wagner Rd, Northfield, IL | COOK | 8474464428 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-24 | WRYL599 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4807882 | 2026-08-02 01:23:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRYL599 | ULS 4807882 | 2026-08-02 01:23:50 |
| Status | A | ULS 4807882 | 2026-08-02 01:23:50 |
| Service | IG | ULS 4807882 | 2026-08-02 01:23:50 |
| Grant Date | 2023-08-24 | ULS 4807882 | 2026-08-02 01:23:50 |
| Expiration Date | 2033-08-24 | ULS 4807882 | 2026-08-02 01:23:50 |