Universal Licensing System
WPMJ577
MARK EWART ENGINEERING
License details
| ULS identifier | 1929784 |
|---|
| Call sign | WPMJ577 |
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| Radio service | YU |
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| Status | C |
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| Grant date | 2003-12-10 |
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| Expiration | 2013-08-13 |
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| Cancellation | 2005-05-16 |
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| Frequency range | 896.2 - 896.2125 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | BUFFALO, ERIE, NY |
|---|
| Coordinates | 42.9536667, -78.8766944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:36 |
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Licensee
| Name | MARK EWART ENGINEERING |
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| Applicant type | C |
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| FRN | 0009559766 |
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| Location | North Tonawanda, NY |
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| Address | 4041 Mapleton Road, North Tonawanda, NY, 14140 |
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| Phone | 7166256168 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX1 | 896.16250000 | | | 12.500000 | 12.500000 | |
| 3 | 1 | MO | 896.16250000 | | | 12.500000 | 12.500000 | |
| 2 | 1 | FX1 | 896.17500000 | | | 12.500000 | 12.500000 | |
| 3 | 1 | MO | 896.17500000 | | | 12.500000 | 12.500000 | |
| 2 | 1 | FX1 | 896.18750000 | | | 12.500000 | 12.500000 | |
| 3 | 1 | MO | 896.18750000 | | | 12.500000 | 12.500000 | |
| 2 | 1 | FX1 | 896.20000000 | | | 12.500000 | 12.500000 | |
| 3 | 1 | MO | 896.20000000 | | | 12.500000 | 12.500000 | |
| 2 | 1 | FX1 | 896.21250000 | | | 12.500000 | 12.500000 | |
| 3 | 1 | MO | 896.21250000 | | | 12.500000 | 12.500000 | |
| 1 | 1 | FB4C | 935.16250000 | | | 40.000000 | 20.000000 | |
| 1 | 1 | FB4C | 935.17500000 | | | 40.000000 | 20.000000 | |
| 1 | 1 | FB4C | 935.18750000 | | | 40.000000 | 20.000000 | |
| 1 | 1 | FB4C | 935.20000000 | | | 40.000000 | 20.000000 | |
| 1 | 1 | FB4C | 935.21250000 | | | 40.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 896.16250000 | | 13K6F1D |
| 2 | 1 | 896.16250000 | | 13K6F3E |
| 3 | 1 | 896.16250000 | | 13K6F3E |
| 3 | 1 | 896.16250000 | | 13K6F1D |
| 2 | 1 | 896.17500000 | | 13K6F1D |
| 2 | 1 | 896.17500000 | | 13K6F3E |
| 3 | 1 | 896.17500000 | | 13K6F3E |
| 3 | 1 | 896.17500000 | | 13K6F1D |
| 2 | 1 | 896.18750000 | | 13K6F1D |
| 2 | 1 | 896.18750000 | | 13K6F3E |
| 3 | 1 | 896.18750000 | | 13K6F3E |
| 3 | 1 | 896.18750000 | | 13K6F1D |
| 2 | 1 | 896.20000000 | | 13K6F1D |
| 2 | 1 | 896.20000000 | | 13K6F3E |
| 3 | 1 | 896.20000000 | | 13K6F1D |
| 3 | 1 | 896.20000000 | | 13K6F3E |
| 2 | 1 | 896.21250000 | | 13K6F1D |
| 2 | 1 | 896.21250000 | | 13K6F3E |
| 3 | 1 | 896.21250000 | | 13K6F3E |
| 3 | 1 | 896.21250000 | | 13K6F1D |
| 1 | 1 | 935.16250000 | | 13K6F1D |
| 1 | 1 | 935.16250000 | | 13K6F3E |
| 1 | 1 | 935.17500000 | | 13K6F3E |
| 1 | 1 | 935.17500000 | | 13K6F1D |
| 1 | 1 | 935.18750000 | | 13K6F3E |
| 1 | 1 | 935.18750000 | | 13K6F1D |
| 1 | 1 | 935.20000000 | | 13K6F1D |
| 1 | 1 | 935.20000000 | | 13K6F3E |
| 1 | 1 | 935.21250000 | | 13K6F3E |
| 1 | 1 | 935.21250000 | | 13K6F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2077 ELMWOOD AVE, BUFFALO, ERIE, NY | 42.95366667, -78.87669444 | 183.000 m | TOWER | 226.000 m structure / 226.000 m overall | N |
| 2 | T | NY | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 198.000 m | | | | 198.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4041 Mapleton Road, North Tonawanda, NY | ERIE | 7165588444 |
License history
| Date | File or call sign | Action |
|---|
| 2005-05-17 | WPMJ577 | LICAN |
| 2003-12-10 | WPMJ577 | LIREN |
| 2003-05-19 | WPMJ577 | LETRES |
| 2000-11-24 | WPMJ577 | LICCNV |
| 1998-08-13 | WPMJ577 | AUTHPR |
| 1998-08-13 | WPMJ577 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1929784 | 2026-08-02 01:16:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMJ577 | ULS 1929784 | 2026-08-02 01:16:36 |
| Status | C | ULS 1929784 | 2026-08-02 01:16:36 |
| Service | YU | ULS 1929784 | 2026-08-02 01:16:36 |
| Grant Date | 2003-12-10 | ULS 1929784 | 2026-08-02 01:16:36 |
| Expiration Date | 2013-08-13 | ULS 1929784 | 2026-08-02 01:16:36 |
| Cancellation Date | 2005-05-16 | ULS 1929784 | 2026-08-02 01:16:36 |