Universal Licensing System
WRPX521
Lower Merion School District dba Black Rock Middle School
License details
| ULS identifier | 4577029 |
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| Call sign | WRPX521 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-04-05 |
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| Expiration | 2032-04-05 |
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| Frequency range | 452.0625 - 457.9875 MHz (5 frequencies) |
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| Locations | 3 |
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| Representative location | Villanova, MONTGOMERY, PA |
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| Coordinates | 40.0483333, -75.3394444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:03:00 |
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Licensee
| Name | Lower Merion School District dba Black Rock Middle School |
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| Applicant type | G |
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| FRN | 0021932900 |
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| Location | Villanova, PA |
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| Address | 1860 Montgomery Ave, Villanova, PA, 19085 |
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| Phone | 6106451800 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.06250000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 457.06250000 | | | 6.000000 | 6.000000 | |
| 3 | 1 | MO | 457.71250000 | | | 6.000000 | 6.000000 | |
| 3 | 1 | MO | 457.78750000 | | | 6.000000 | 6.000000 | |
| 3 | 1 | MO | 457.98750000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.06250000 | | 7K60FXE |
| 1 | 1 | 452.06250000 | | 11K2F3E |
| 1 | 1 | 452.06250000 | | 7K60FXD |
| 2 | 1 | 457.06250000 | | 7K60FXD |
| 2 | 1 | 457.06250000 | | 7K60FXE |
| 2 | 1 | 457.06250000 | | 11K2F3E |
| 3 | 1 | 457.71250000 | | 7K60FXE |
| 3 | 1 | 457.71250000 | | 11K2F3E |
| 3 | 1 | 457.71250000 | | 7K60FXD |
| 3 | 1 | 457.78750000 | | 7K60FXD |
| 3 | 1 | 457.78750000 | | 7K60FXE |
| 3 | 1 | 457.78750000 | | 11K2F3E |
| 3 | 1 | 457.98750000 | | 7K60FXD |
| 3 | 1 | 457.98750000 | | 7K60FXE |
| 3 | 1 | 457.98750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1860 Montgomery Ave, Villanova, MONTGOMERY, PA | 40.04833333, -75.33944444 | 143.000 m | BANT | 14.000 m structure / 15.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | Villanova, MONTGOMERY, PA | 40.04833333, -75.33944444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 77.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Black Rock Middle School, 1860 Montgomery Ave, Villanova, PA | MONTGOMERY | 6106451800 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-04 | WRPX521 | LETCNS |
| 2022-04-05 | WRPX521 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4577029 | 2026-08-09 03:03:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRPX521 | ULS 4577029 | 2026-08-09 03:03:00 |
| Status | A | ULS 4577029 | 2026-08-09 03:03:00 |
| Service | IG | ULS 4577029 | 2026-08-09 03:03:00 |
| Grant Date | 2022-04-05 | ULS 4577029 | 2026-08-09 03:03:00 |
| Expiration Date | 2032-04-05 | ULS 4577029 | 2026-08-09 03:03:00 |