Universal Licensing System
WPML925
TREDYFFRIN EASTTOWN SCHOOL DISTRICT
License details
| ULS identifier | 1796822 |
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| Call sign | WPML925 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-09-19 |
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| Expiration | 2033-09-11 |
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| Frequency range | 451.45 - 456.45 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MALVERN, CHESTER, PA |
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| Coordinates | 40.0581667, -75.5982500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.45000000 | | | 75.000000 | 150.000000 | |
| 3 | 1 | MO | 451.45000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FX1 | 456.45000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 456.45000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.45000000 | | 7K60FXE |
| 3 | 1 | 451.45000000 | | 7K60FXE |
| 2 | 1 | 456.45000000 | | 7K60FXE |
| 3 | 1 | 456.45000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | VALLEY HILL & BODINE ROADS, MALVERN, CHESTER, PA | 40.05816667, -75.59825000 | 214.000 m | TOWER | 128.000 m structure / 128.000 m overall | N |
| 2 | T | PA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 110.000 m | | | | 209.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 940 WESET VALLEY ROAD SUITE 1700, WAYNE, PA | CHESTER | 6102401680 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-19 | WPML925 | LIREN |
| 2023-09-01 | WPML925 | ESURNW |
| 2023-08-12 | WPML925 | ESURNW |
| 2023-07-13 | WPML925 | ESURNW |
| 2023-06-26 | WPML925 | LETRES |
| 2018-11-22 | WPML925 | LIAUA |
| 2013-06-14 | WPML925 | LIREN |
| 2013-06-13 | WPML925 | ESUAPR |
| 2012-09-14 | WPML925 | LIMOD |
| 2010-01-18 | WPML925 | LTSAPR |
| 2010-01-16 | WPML925 | LIAUA |
| 2009-01-07 | WPML925 | LIAUA |
| 2009-01-07 | WPML925 | LTSAPR |
| 2008-02-26 | WPML925 | LIMOD |
| 2004-03-15 | WPML925 | AUDOPR |
| 2003-06-25 | WPML925 | LIREN |
| 2003-06-16 | WPML925 | LETRES |
| 2000-11-23 | WPML925 | LICCNV |
| 1998-09-11 | WPML925 | AUTHPR |
| 1998-09-11 | WPML925 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1796822 | 2026-08-02 01:16:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPML925 | ULS 1796822 | 2026-08-02 01:16:16 |
| Status | A | ULS 1796822 | 2026-08-02 01:16:16 |
| Service | IG | ULS 1796822 | 2026-08-02 01:16:16 |
| Grant Date | 2023-09-19 | ULS 1796822 | 2026-08-02 01:16:16 |
| Expiration Date | 2033-09-11 | ULS 1796822 | 2026-08-02 01:16:16 |