Universal Licensing System
WPIU550
JEFFERSON HILLS AREA AMBULANCE
License details
| ULS identifier | 1292031 |
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| Call sign | WPIU550 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-09-24 |
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| Expiration | 2034-10-01 |
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| Frequency range | 453.125 - 458.125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CLAIRTON, ALLEGHENY, PA |
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| Coordinates | 40.2967500, -79.9308889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:55:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.12500000 | | | 50.000000 | 95.000000 | |
| 2 | 1 | MO | 453.12500000 | | | 100.000000 | | |
| 2 | 1 | MO | 458.12500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.12500000 | | 11K2F1D |
| 1 | 1 | 453.12500000 | | 11K2F3E |
| 1 | 1 | 453.12500000 | | 11K2F2D |
| 2 | 1 | 453.12500000 | | 11K2F1D |
| 2 | 1 | 453.12500000 | | 11K2F3E |
| 2 | 1 | 453.12500000 | | 11K2F2D |
| 2 | 1 | 458.12500000 | | 11K2F1D |
| 2 | 1 | 458.12500000 | | 11K2F2D |
| 2 | 1 | 458.12500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 925 OLD CLAIRTON RD, CLAIRTON, ALLEGHENY, PA | 40.29675000, -79.93088889 | 337.000 m | TOWER | 70.000 m structure / 70.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 42.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 2 | 2121 CENTURY DRIVE, CLAIRTON, PA | ALLEGHENY | 4123840111 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-24 | WPIU550 | LIREN |
| 2014-09-08 | WPIU550 | COR |
| 2014-09-08 | WPIU550 | LIREN |
| 2014-07-18 | WPIU550 | ESCAPR |
| 2014-07-07 | WPIU550 | LETRES |
| 2012-01-25 | WPIU550 | LIMOD |
| 2012-01-24 | WPIU550 | ESCAPR |
| 2004-10-04 | WPIU550 | LIREN |
| 2004-10-01 | WPIU550 | ESCAPR |
| 2004-07-05 | WPIU550 | LETRES |
| 2001-10-15 | WPIU550 | AUDOPR |
| 2000-10-20 | WPIU550 | LICCNV |
| 1999-10-01 | WPIU550 | AUTHPR |
| 1999-10-01 | WPIU550 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1292031 | 2026-08-09 02:55:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIU550 | ULS 1292031 | 2026-08-09 02:55:44 |
| Status | A | ULS 1292031 | 2026-08-09 02:55:44 |
| Service | PW | ULS 1292031 | 2026-08-09 02:55:44 |
| Grant Date | 2024-09-24 | ULS 1292031 | 2026-08-09 02:55:44 |
| Expiration Date | 2034-10-01 | ULS 1292031 | 2026-08-09 02:55:44 |