Universal Licensing System
WPYM950
NEW TRIER TOWNSHIP HIGH SCHOOL DISTRICT #203
License details
| ULS identifier | 2547496 |
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| Call sign | WPYM950 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2013-06-15 |
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| Expiration | 2023-09-11 |
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| Cancellation | 2023-11-11 |
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| Frequency range | 17910 MHz |
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| Locations | 2 |
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| Representative location | Northfield, COOK, IL |
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| Coordinates | 42.0911389, -87.7661667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:59 |
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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 | FXO | 17910.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 17910.00000000 | | 20M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 7 Happ Road, Northfield, COOK, IL | 42.09113889, -87.76616667 | 190.500 m | BTWR | 13.400 m structure / 31.700 m overall | |
| 2 | R | | 42.09447222, -87.71866667 | 186.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew VHP4-180A | | V | 44.6000 | 84.6000 | | |
| 1 | 2 | R | Radio Waves HP2-18 | | | 38.6000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7 Happ Road, Northfield, IL | COOK | 8477842386 |
License history
| Date | File or call sign | Action |
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| 2023-11-11 | WPYM950 | LIEXP |
| 2023-09-01 | WPYM950 | ESURNW |
| 2023-08-12 | WPYM950 | ESURNW |
| 2023-07-13 | WPYM950 | ESURNW |
| 2023-06-26 | WPYM950 | LETRES |
| 2013-06-15 | WPYM950 | LIREN |
| 2013-06-13 | WPYM950 | ESURNW |
| 2012-09-29 | WPYM950 | LIAUA |
| 2012-09-28 | WPYM950 | ESUAPR |
| 2011-11-18 | WPYM950 | LIAUA |
| 2011-11-17 | WPYM950 | ESUAPR |
| 2006-03-29 | WPYM950 | ESUAPR |
| 2006-03-28 | WPYM950 | EFUAPR |
| 2006-03-28 | WPYM950 | LIAUA |
| 2006-03-25 | WPYM950 | ESUAPR |
| 2003-09-11 | WPYM950 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2547496 | 2026-08-02 02:44:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPYM950 | ULS 2547496 | 2026-08-02 02:44:59 |
| Status | E | ULS 2547496 | 2026-08-02 02:44:59 |
| Service | MG | ULS 2547496 | 2026-08-02 02:44:59 |
| Grant Date | 2013-06-15 | ULS 2547496 | 2026-08-02 02:44:59 |
| Expiration Date | 2023-09-11 | ULS 2547496 | 2026-08-02 02:44:59 |
| Cancellation Date | 2023-11-11 | ULS 2547496 | 2026-08-02 02:44:59 |