Universal Licensing System
WPML917
LAIDLAW TRANSIT SERVICES INC
License details
| ULS identifier | 1585203 |
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| Call sign | WPML917 |
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| Radio service | GI |
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| Status | E |
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| Grant date | 1998-09-11 |
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| Expiration | 2003-09-11 |
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| Cancellation | 2004-03-07 |
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| Frequency range | 898.975 - 937.9875 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | PHOENIX, MARICOPA, AZ |
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| Coordinates | 33.3339444, -112.0618056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:13 |
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Licensee
| Name | LAIDLAW TRANSIT SERVICES INC |
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| Applicant type | C |
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| FRN | 0005888334 |
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| Location | TEMPE, AZ |
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| Address | 500 W FIRST ST, TEMPE, AZ, 85281 |
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| Phone | 6029665921 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 898.97500000 | | | 15.000000 | 30.000000 | |
| 4 | 1 | MO | 898.98750000 | | | 15.000000 | 30.000000 | |
| 1 | 1 | FB4 | 937.97500000 | | | 100.000000 | 80.000000 | |
| 2 | 1 | FB4 | 937.97500000 | | | 100.000000 | 200.000000 | |
| 3 | 1 | FB4 | 937.97500000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB4 | 937.98750000 | | | 100.000000 | 80.000000 | |
| 2 | 1 | FB4 | 937.98750000 | | | 100.000000 | 200.000000 | |
| 3 | 1 | FB4 | 937.98750000 | | | 100.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 898.97500000 | | 13K6F3E |
| 4 | 1 | 898.98750000 | | 13K6F3E |
| 1 | 1 | 937.97500000 | | 13K6F3E |
| 2 | 1 | 937.97500000 | | 13K6F3E |
| 3 | 1 | 937.97500000 | | 13K6F3E |
| 1 | 1 | 937.98750000 | | 13K6F3E |
| 2 | 1 | 937.98750000 | | 13K6F3E |
| 3 | 1 | 937.98750000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ATOP SOUTH MOUNTAIN, PHOENIX, MARICOPA, AZ | 33.33394444, -112.06180556 | 808.000 m | TOWER | 23.000 m structure / 26.000 m overall | N |
| 2 | T | ATOP SHAW BUTTE MOUNTAIN, PHOENIX, MARICOPA, AZ | 33.59419444, -112.08569444 | 722.000 m | TOWER | 37.000 m structure / 40.000 m overall | N |
| 3 | T | ATOP USERY MOUNTAIN, MESA, MARICOPA, AZ | 33.49338889, -111.64125000 | 762.000 m | TOWER | 36.000 m structure / 39.000 m overall | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 26.000 m | | | | 466.000 | |
| 1 | 2 | T | | 21.000 m | | | | 258.000 | |
| 1 | 3 | T | | 39.000 m | | | | 290.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 6029665921 |
License history
| Date | File or call sign | Action |
|---|
| 2004-03-07 | WPML917 | LIEXP |
| 2003-06-16 | WPML917 | LETRES |
| 2000-11-22 | WPML917 | LICCNV |
| 2000-11-22 | WPML917 | COR |
| 1999-09-09 | WPML917 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1585203 | 2026-08-02 01:24:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPML917 | ULS 1585203 | 2026-08-02 01:24:13 |
| Status | E | ULS 1585203 | 2026-08-02 01:24:13 |
| Service | GI | ULS 1585203 | 2026-08-02 01:24:13 |
| Grant Date | 1998-09-11 | ULS 1585203 | 2026-08-02 01:24:13 |
| Expiration Date | 2003-09-11 | ULS 1585203 | 2026-08-02 01:24:13 |
| Cancellation Date | 2004-03-07 | ULS 1585203 | 2026-08-02 01:24:13 |