Universal Licensing System
WRDR820
SKYTANKING, NORTH AMERICA INC
License details
| ULS identifier | 4177195 |
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| Call sign | WRDR820 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-07-08 |
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| Expiration | 2029-07-08 |
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| Frequency range | 461.5 - 464.05 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | PHILADELPHIA, DELAWARE, PA |
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| Coordinates | 39.8743889, -75.2659444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:57 |
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Licensee
| Name | SKYTANKING, NORTH AMERICA INC |
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| Applicant type | C |
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| FRN | 0028476877 |
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| Location | PHILADELPHIA, PA |
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| Address | CARGO CITY BLDG 3 DOOR 8510, PHILADELPHIA, PA, 19153 |
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| Phone | 7702108809 |
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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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| 2 | 1 | FB2 | 461.07500000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 461.07500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.22500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.50000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.67500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 463.75000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.05000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 466.07500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.07500000 | | 7K60FXE |
| 3 | 1 | 461.07500000 | | 7K60FXE |
| 1 | 1 | 461.22500000 | | 7K60FXE |
| 1 | 1 | 461.50000000 | | 7K60FXE |
| 1 | 1 | 461.67500000 | | 7K60FXE |
| 1 | 1 | 463.75000000 | | 7K60FXE |
| 1 | 1 | 464.05000000 | | 7K60FXE |
| 3 | 1 | 466.07500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PHILADELPHIA, DELAWARE, PA | 39.87438889, -75.26594444 | | | | |
| 2 | T | CARGO CITY BLDG 3 DOOR 8510, PHILADELPHIA, DELAWARE, PA | 39.87438889, -75.26594444 | 5.000 m | BANT | 14.000 m structure / 17.000 m overall | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 17.000 m | | | | -4.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | CARGO CITY BLDG 3 DOOR 8510, PHILADELPHIA, PA | DELAWARE | 7702108809 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-01 | WRDR820 | LITRAN |
| 2021-03-31 | WRDR820 | LITRAN |
| 2019-07-08 | WRDR820 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4177195 | 2026-08-02 01:22:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDR820 | ULS 4177195 | 2026-08-02 01:22:57 |
| Status | A | ULS 4177195 | 2026-08-02 01:22:57 |
| Service | IG | ULS 4177195 | 2026-08-02 01:22:57 |
| Grant Date | 2019-07-08 | ULS 4177195 | 2026-08-02 01:22:57 |
| Expiration Date | 2029-07-08 | ULS 4177195 | 2026-08-02 01:22:57 |