Universal Licensing System
WLP973
THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
License details
| ULS identifier | 997143 |
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| Call sign | WLP973 |
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| Radio service | AS |
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| Status | A |
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| Grant date | 1990-12-11 |
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| Expiration | 2030-08-01 |
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| Frequency range | 945.5 MHz |
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| Locations | 1 |
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| Representative location | PHILADELPHIA, PHILADELPHIA, PA |
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| Coordinates | 39.9515000, -75.2012778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:34 |
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Licensee
| Name | THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA |
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| Applicant type | C |
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| FRN | 0003270576 |
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| Location | PHILADELPHIA, PA |
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| Address | 3025 WALNUT STREET, PHILADELPHIA, PA, 19104 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 945.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 945.50000000 | | 500KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 3901 SPRUCE STREET, PHILADELPHIA, PHILADELPHIA, PA | 39.95150000, -75.20127778 | 29.000 m | | 80.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | | 341.2000 | | |
| 2 | 1 | R | | | | | | | |
License history
| Date | File or call sign | Action |
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| 2024-04-10 | WLP973 | PNACT |
| 2024-04-04 | WLP973 | PLAUPR |
| 2024-04-03 | WLP973 | LIMOD |
| 2022-08-03 | WLP973 | PNACT |
| 2022-07-30 | WLP973 | PLAUPR |
| 2022-07-29 | WLP973 | LIREN |
| 2022-07-27 | WLP973 | PNACT |
| 2022-07-23 | WLP973 | PLAUPR |
| 2022-07-22 | WLP973 | LIREN |
| 2014-07-30 | WLP973 | PNACT |
| 2014-07-29 | WLP973 | AUTHPR |
| 2014-07-26 | WLP973 | LIREN |
| 2012-12-24 | WLP973 | LTSAPR |
| 2006-08-23 | WLP973 | PNACT |
| 2006-08-15 | WLP973 | AUTHPR |
| 2006-08-14 | WLP973 | LIREN |
| 2006-04-12 | WLP973 | PNACT |
| 2006-04-05 | WLP973 | AUTHPR |
| 2006-04-04 | WLP973 | LIMOD |
| 2006-02-01 | WLP973 | PNACT |
| 2006-01-26 | WLP973 | LIMOD |
| 2006-01-26 | WLP973 | AUTHPR |
| 2003-01-29 | WLP973 | PNACT |
| 2003-01-22 | WLP973 | AUTHPR |
| 2003-01-21 | WLP973 | LIMOD |
| 1999-08-14 | WLP973 | LICCNV |
| 1999-07-19 | WLP973 | COR |
| 1998-10-29 | WLP973 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 997143 | 2026-08-02 02:47:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLP973 | ULS 997143 | 2026-08-02 02:47:34 |
| Status | A | ULS 997143 | 2026-08-02 02:47:34 |
| Service | AS | ULS 997143 | 2026-08-02 02:47:34 |
| Grant Date | 1990-12-11 | ULS 997143 | 2026-08-02 02:47:34 |
| Expiration Date | 2030-08-01 | ULS 997143 | 2026-08-02 02:47:34 |