Universal Licensing System
WIL941
Allegheny County Emergency Services
License details
| ULS identifier | 1222296 |
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| Call sign | WIL941 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-03-19 |
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| Expiration | 2035-06-16 |
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| Frequency range | 470.4375 - 474.1375 MHz (3 frequencies) |
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| Locations | 5 |
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| Representative location | OAKDALE, ALLEGHENY, PA |
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| Coordinates | 40.3844444, -80.1800000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 470.43750000 | | | 200.000000 | 310.000000 | |
| 1 | 1 | FB2 | 471.13750000 | | | 200.000000 | 310.000000 | |
| 2 | 1 | FX1 | 474.13750000 | | | 20.000000 | 70.000000 | |
| 3 | 1 | FX1 | 474.13750000 | | | 20.000000 | 70.000000 | |
| 4 | 1 | FX1 | 474.13750000 | | | 20.000000 | 70.000000 | |
| 5 | 1 | FX1 | 474.13750000 | | | 20.000000 | 70.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 470.43750000 | | 20K0F3E |
| 1 | 1 | 471.13750000 | | 20K0F3E |
| 2 | 1 | 474.13750000 | | 20K0F3E |
| 3 | 1 | 474.13750000 | | 20K0F3E |
| 4 | 1 | 474.13750000 | | 20K0F3E |
| 5 | 1 | 474.13750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BOYS HOME ROAD, OAKDALE, ALLEGHENY, PA | 40.38444444, -80.18000000 | 401.700 m | TOWER | 61.000 m structure / 67.100 m overall | N |
| 2 | T | WEST RIDGE ROAD, NORTH PARK, ALLEGHENY, PA | 40.59111111, -80.01000000 | 310.900 m | B | 13.100 m structure / 13.700 m overall | N |
| 3 | T | BROWNSVILLE ROAD, SOUTH PARK, ALLEGHENY, PA | 40.30972222, -79.98805556 | 327.400 m | B | 10.700 m structure / 12.200 m overall | N |
| 4 | T | PITTSBURGH INTERNATIONAL AIRPORT, CORAOPOLIS, ALLEGHENY, PA | 40.49861111, -80.25250000 | 289.500 m | B | 10.200 m structure / 10.700 m overall | N |
| 5 | T | 400 LEXINGTON AVENUE, PITTSBURGH, ALLEGHENY, PA | 40.37500000, -79.88666667 | 302.400 m | B | 10.800 m structure / 11.200 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 67.100 m | | | | 135.000 | |
| 1 | 2 | T | | 13.700 m | | | | -13.300 | |
| 1 | 3 | T | | 12.200 m | | | | 14.200 | |
| 1 | 4 | T | | 10.700 m | | | | -16.100 | |
| 1 | 5 | T | | 11.200 m | | | | 13.600 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 2925 RAILROAD ST, PITTSBURGH, PA | ALLEGHENY | 4124731000 |
| 3 | 400 N LEXINGTON ST, PITTSBURGH, PA | ALLEGHENY | 4124731000 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-19 | WIL941 | LIREN |
| 2021-06-22 | WIL941 | LIAUA |
| 2020-05-01 | WIL941 | LIAUA |
| 2015-03-28 | WIL941 | LIREN |
| 2015-03-23 | WIL941 | LETRES |
| 2005-04-09 | WIL941 | LIREN |
| 2005-04-09 | WIL941 | LIAUA |
| 2005-04-09 | WIL941 | ESUAPR |
| 2005-04-08 | WIL941 | ESUAPR |
| 2005-03-21 | WIL941 | LETRES |
| 2005-03-18 | WIL941 | ESURNW |
| 2005-02-19 | WIL941 | LIAUA |
| 2005-02-18 | WIL941 | ESUAPR |
| 2004-05-08 | WIL941 | LIAUA |
| 2004-05-07 | WIL941 | LIAUA |
| 2004-05-07 | WIL941 | ESUAPR |
| 2004-05-06 | WIL941 | ESUAPR |
| 2003-01-16 | WIL941 | LIMOD |
| 2002-10-05 | WIL941 | LIAUA |
| 2002-05-18 | WIL941 | LIAUA |
| 2002-02-15 | WIL941 | AUDOPR |
| 2000-10-20 | WIL941 | LICCNV |
| 2000-04-13 | WIL941 | LIREN |
| 2000-04-13 | WIL941 | AUTHPR |
| 2000-03-10 | WIL941 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1222296 | 2026-08-02 01:12:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIL941 | ULS 1222296 | 2026-08-02 01:12:01 |
| Status | A | ULS 1222296 | 2026-08-02 01:12:01 |
| Service | PW | ULS 1222296 | 2026-08-02 01:12:01 |
| Grant Date | 2025-03-19 | ULS 1222296 | 2026-08-02 01:12:01 |
| Expiration Date | 2035-06-16 | ULS 1222296 | 2026-08-02 01:12:01 |