Universal Licensing System
WRKD351
SCHOOL DISTRICT OF SPRINGFIELD TOWNSHIP
License details
| ULS identifier | 4363697 |
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| Call sign | WRKD351 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-12-15 |
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| Expiration | 2030-12-15 |
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| Frequency range | 451.225 - 456.475 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | ERDENHEIM, MONTGOMERY, PA |
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| Coordinates | 40.1028056, -75.1968889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:13 |
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Licensee
| Name | SCHOOL DISTRICT OF SPRINGFIELD TOWNSHIP |
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| Applicant type | G |
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| FRN | 0007050990 |
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| Location | ORELAND, PA |
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| Address | 1901 PAPER MILL RD, ORELAND, PA, 19075 |
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| Phone | 2152336000 |
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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 | FB2 | 451.22500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 451.22500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FB2 | 451.47500000 | | | 10.000000 | 10.000000 | |
| 4 | 1 | MO | 451.47500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.22500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 456.47500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.22500000 | | 7K60FXD |
| 1 | 1 | 451.22500000 | | 7K60FXE |
| 2 | 1 | 451.22500000 | | 7K60FXE |
| 2 | 1 | 451.22500000 | | 7K60FXD |
| 3 | 1 | 451.47500000 | | 7K60FXE |
| 3 | 1 | 451.47500000 | | 7K60FXD |
| 4 | 1 | 451.47500000 | | 7K60FXE |
| 4 | 1 | 451.47500000 | | 7K60FXD |
| 2 | 1 | 456.22500000 | | 7K60FXE |
| 2 | 1 | 456.22500000 | | 7K60FXD |
| 4 | 1 | 456.47500000 | | 7K60FXE |
| 4 | 1 | 456.47500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1901 E PAPER MILL RD, ERDENHEIM, MONTGOMERY, PA | 40.10280556, -75.19688889 | 75.000 m | B | 10.000 m structure / 12.000 m overall | |
| 2 | T | MONTGOMERY, PA | | | | | |
| 3 | T | 300 MONTGOMERY AVE, ERDENHEIM, MONTGOMERY, PA | 40.09080556, -75.20841667 | 68.000 m | B | 10.000 m structure / 10.000 m overall | |
| 4 | T | MONTGOMERY, PA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 15.800 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 10.000 m | | | | 8.400 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1901 PAPER MILL RD, ORELAND, PA | MONTGOMERY | 2152336000 |
License history
| Date | File or call sign | Action |
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| 2021-09-14 | WRKD351 | LETCNS |
| 2020-12-15 | WRKD351 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4363697 | 2026-08-02 01:15:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRKD351 | ULS 4363697 | 2026-08-02 01:15:13 |
| Status | A | ULS 4363697 | 2026-08-02 01:15:13 |
| Service | IG | ULS 4363697 | 2026-08-02 01:15:13 |
| Grant Date | 2020-12-15 | ULS 4363697 | 2026-08-02 01:15:13 |
| Expiration Date | 2030-12-15 | ULS 4363697 | 2026-08-02 01:15:13 |