Universal Licensing System
WRDH893
CSL Behring LLC
License details
| ULS identifier | 4156330 |
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| Call sign | WRDH893 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-05-02 |
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| Expiration | 2029-05-02 |
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| Frequency range | 451.7875 - 469.8625 MHz (5 frequencies) |
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| Locations | 5 |
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| Representative location | King of Prussia, MONTGOMERY, PA |
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| Coordinates | 40.0970000, -75.4087500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.78750000 | | | 50.000000 | 80.000000 | |
| 2 | 1 | MO | 456.78750000 | | | 35.000000 | 45.000000 | |
| 3 | 1 | FB2 | 462.06250000 | | | 50.000000 | 80.000000 | |
| 4 | 1 | MO | 467.06250000 | | | 35.000000 | 45.000000 | |
| 5 | 1 | MO | 469.86250000 | | | 35.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.78750000 | | 7K60FXE |
| 1 | 1 | 451.78750000 | | 11K2F3E |
| 2 | 1 | 456.78750000 | | 7K60FXE |
| 2 | 1 | 456.78750000 | | 11K2F3E |
| 3 | 1 | 462.06250000 | | 11K2F3E |
| 3 | 1 | 462.06250000 | | 7K60FXE |
| 4 | 1 | 467.06250000 | | 11K2F3E |
| 4 | 1 | 467.06250000 | | 7K60FXE |
| 5 | 1 | 469.86250000 | | 11K2F3E |
| 5 | 1 | 469.86250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1040 First Ave, King of Prussia, MONTGOMERY, PA | 40.09700000, -75.40875000 | 33.000 m | BANT | 22.800 m structure / 25.800 m overall | |
| 2 | T | | | | | | |
| 3 | T | 500 North Gulph Rd, King of Prussia, MONTGOMERY, PA | 40.08994444, -75.41155556 | 50.000 m | BANT | 30.500 m structure / 33.500 m overall | |
| 4 | T | | | | | | |
| 5 | T | King of Prussia, MONTGOMERY, PA | 40.09700000, -75.40875000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 25.800 m | | | | -30.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 33.500 m | | | | -8.400 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1020 First Ave, King of Prussia, PA | MONTGOMERY | 6103578616 |
License history
| Date | File or call sign | Action |
|---|
| 2019-05-02 | WRDH893 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4156330 | 2026-08-02 01:22:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDH893 | ULS 4156330 | 2026-08-02 01:22:46 |
| Status | A | ULS 4156330 | 2026-08-02 01:22:46 |
| Service | IG | ULS 4156330 | 2026-08-02 01:22:46 |
| Grant Date | 2019-05-02 | ULS 4156330 | 2026-08-02 01:22:46 |
| Expiration Date | 2029-05-02 | ULS 4156330 | 2026-08-02 01:22:46 |