Universal Licensing System
WRDK914
PB PROTECTION
License details
| ULS identifier | 4162895 |
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| Call sign | WRDK914 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-05-22 |
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| Expiration | 2029-05-22 |
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| Frequency range | 452.5 - 457.5 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | NEW YORK, NEW YORK, NY |
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| Coordinates | 40.7383333, -73.9852778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:50 |
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Licensee
| Name | PB PROTECTION |
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| Applicant type | L |
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| FRN | 0028389955 |
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| Location | NEW YORK, NY |
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| Address | 360 LEXINGTON AVENUE, NEW YORK, NY, 10174 |
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| Phone | 9177341278 |
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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 | 452.50000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 452.50000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.50000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.50000000 | | 11K2F3E |
| 1 | 1 | 452.50000000 | | 7K60FXE |
| 2 | 1 | 452.50000000 | | 7K60FXE |
| 2 | 1 | 452.50000000 | | 11K2F3E |
| 2 | 1 | 457.50000000 | | 7K60FXE |
| 2 | 1 | 457.50000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 405 LEXINGTON AVENUE, NEW YORK, NEW YORK, NY | 40.73833333, -73.98527778 | 9.000 m | B | 281.000 m structure / 281.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 45.700 m | | | | 275.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 360 LEXINGTON AVENUE, NEW YORK, NY | NEW YORK | 9177341278 |
License history
| Date | File or call sign | Action |
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| 2020-02-25 | WRDK914 | LETCNS |
| 2019-05-22 | WRDK914 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4162895 | 2026-08-02 01:22:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDK914 | ULS 4162895 | 2026-08-02 01:22:50 |
| Status | A | ULS 4162895 | 2026-08-02 01:22:50 |
| Service | IG | ULS 4162895 | 2026-08-02 01:22:50 |
| Grant Date | 2019-05-22 | ULS 4162895 | 2026-08-02 01:22:50 |
| Expiration Date | 2029-05-22 | ULS 4162895 | 2026-08-02 01:22:50 |