Universal Licensing System
WPXA636
CHEEKTOWAGA - SLOAN UFSD
License details
| ULS identifier | 2488644 |
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| Call sign | WPXA636 |
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| Radio service | MW |
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| Status | E |
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| Grant date | 2004-02-03 |
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| Expiration | 2004-05-03 |
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| Cancellation | 2004-07-04 |
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| Frequency range | 17720 - 18580 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | CHEEKTOWAGA, ERIE, NY |
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| Coordinates | 42.8761667, -78.7747500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17720.00000000 | | | | | |
| 1 | 1 | FXO | 17800.00000000 | | | | | |
| 1 | 3 | FXO | 18142.00000000 | 18580.00000000 | | | | |
| 1 | 4 | FXO | 18142.00000000 | 18580.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17720.00000000 | | 40M0F9W |
| 1 | 1 | 17800.00000000 | | 40M0F9W |
| 1 | 3 | 18142.00000000 | | 5M75C3F |
| 1 | 4 | 18142.00000000 | | 5M75C3F |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 305 CAYUGA CREEK ROAD, CHEEKTOWAGA, ERIE, NY | 42.87616667, -78.77475000 | 184.400 m | TOWER | 16.500 m structure / 31.100 m overall | |
| 2 | R | | 42.88338889, -78.77780556 | 185.900 m | | | |
| 3 | R | | 42.89505556, -78.79447222 | 187.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | MARK ANTENNA HP-170D24 | | V | 38.9000 | 342.7000 | | |
| 1 | 2 | R | MARK ANTENNA HP-170D24 | | | 38.9000 | | | |
| 1 | 3 | R | MARK ANTENNA HP-170D48D | | | 44.9000 | | | |
| 2 | 1 | T | MARK ANTENNA HP-170D48D | | V | 44.9000 | 322.5000 | | |
| 2 | 2 | R | MARK ANTENNA HP-170D24 | | | 38.9000 | | | |
| 2 | 3 | R | MARK ANTENNA HP-170D48D | | | 44.9000 | | | |
| 3 | 1 | T | MARK ANTENNA HP-170D24 | | H | 38.9000 | 342.7000 | | |
| 4 | 1 | T | MARK ANTENNA HP-170D48D | | H | 44.9000 | 322.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2004-07-04 | WPXA636 | LIEXP |
| 2004-04-23 | WPXA636 | ESURNW |
| 2004-02-03 | WPXA636 | LIREN |
| 2003-08-05 | WPXA636 | LIREN |
| 2003-02-21 | WPXA636 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2488644 | 2026-08-02 02:45:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXA636 | ULS 2488644 | 2026-08-02 02:45:55 |
| Status | E | ULS 2488644 | 2026-08-02 02:45:55 |
| Service | MW | ULS 2488644 | 2026-08-02 02:45:55 |
| Grant Date | 2004-02-03 | ULS 2488644 | 2026-08-02 02:45:55 |
| Expiration Date | 2004-05-03 | ULS 2488644 | 2026-08-02 02:45:55 |
| Cancellation Date | 2004-07-04 | ULS 2488644 | 2026-08-02 02:45:55 |