Universal Licensing System
WPMI477
Alstom Transport Holding US, Inc.
License details
| ULS identifier | 1795064 |
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| Call sign | WPMI477 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-08-09 |
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| Expiration | 2033-08-04 |
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| Frequency range | 452.375 - 457.475 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | PITTSBURGH, ALLEGHENY, PA |
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| Coordinates | 40.4480556, -79.9927778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.37500000 | | | 5.000000 | 2.500000 | |
| 2 | 1 | MO | 452.37500000 | | | 5.000000 | 2.500000 | |
| 3 | 1 | FB2 | 452.37500000 | | | 5.000000 | 2.300000 | |
| 4 | 1 | MO | 452.37500000 | | | 5.000000 | 2.300000 | |
| 1 | 1 | FB2 | 452.47500000 | | | 5.000000 | 2.500000 | |
| 2 | 1 | MO | 452.47500000 | | | 5.000000 | 2.500000 | |
| 3 | 1 | FB2 | 452.47500000 | | | 5.000000 | 2.300000 | |
| 4 | 1 | MO | 452.47500000 | | | 5.000000 | 2.300000 | |
| 2 | 1 | MO | 457.37500000 | | | 5.000000 | 3.000000 | |
| 4 | 1 | MO | 457.37500000 | | | 5.000000 | 2.300000 | |
| 2 | 1 | MO | 457.47500000 | | | 5.000000 | 2.500000 | |
| 4 | 1 | MO | 457.47500000 | | | 5.000000 | 2.300000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.37500000 | | 11K0F3E |
| 2 | 1 | 452.37500000 | | 11K0F3E |
| 3 | 1 | 452.37500000 | | 11K0F3E |
| 4 | 1 | 452.37500000 | | 11K0F3E |
| 1 | 1 | 452.47500000 | | 11K0F3E |
| 2 | 1 | 452.47500000 | | 11K0F3E |
| 3 | 1 | 452.47500000 | | 11K0F3E |
| 4 | 1 | 452.47500000 | | 11K0F3E |
| 2 | 1 | 457.37500000 | | 11K0F3E |
| 4 | 1 | 457.37500000 | | 11K0F3E |
| 2 | 1 | 457.47500000 | | 11K0F3E |
| 4 | 1 | 457.47500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1501 LEBANON CHURCH RD, PITTSBURGH, ALLEGHENY, PA | 40.34730556, -79.95783333 | 367.000 m | B | 5.000 m structure / 6.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | 1251 WATERFRONT PLACE, PITTSBURGH, ALLEGHENY, PA | 40.44805556, -79.99277778 | 233.500 m | BANT | 12.200 m structure / 13.200 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 59.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 13.200 m | | | 360.0000 | -30.800 | |
| 1 | 4 | T | | | | | | | |
| 2 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1501 LEBANON CHURCH RD, PITTSBURGH, PA | | 4126555700 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-06 | WPMI477 | LIAUA |
| 2023-08-09 | WPMI477 | LIREN |
| 2023-05-08 | WPMI477 | LETRES |
| 2021-01-29 | WPMI477 | LIASS |
| 2021-01-21 | WPMI477 | LIASS |
| 2020-01-28 | WPMI477 | LETCNS |
| 2019-04-29 | WPMI477 | LIMOD |
| 2017-02-04 | WPMI477 | LIAUA |
| 2013-06-18 | WPMI477 | LIRMD |
| 2013-06-18 | WPMI477 | LIREN |
| 2013-06-17 | WPMI477 | ESUAPR |
| 2013-05-13 | WPMI477 | LETRES |
| 2012-02-29 | WPMI477 | LIMOD |
| 2012-02-28 | WPMI477 | ESUAPR |
| 2012-01-17 | WPMI477 | ESUAPR |
| 2003-07-29 | WPMI477 | LIAUA |
| 2003-07-25 | WPMI477 | LIREN |
| 2003-05-12 | WPMI477 | LETRES |
| 2001-08-24 | WPMI477 | AUDOPR |
| 2000-11-23 | WPMI477 | COR |
| 2000-11-23 | WPMI477 | LICCNV |
| 1998-09-11 | WPMI477 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1795064 | 2026-08-02 01:21:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMI477 | ULS 1795064 | 2026-08-02 01:21:37 |
| Status | A | ULS 1795064 | 2026-08-02 01:21:37 |
| Service | IG | ULS 1795064 | 2026-08-02 01:21:37 |
| Grant Date | 2023-08-09 | ULS 1795064 | 2026-08-02 01:21:37 |
| Expiration Date | 2033-08-04 | ULS 1795064 | 2026-08-02 01:21:37 |