Universal Licensing System
WRDJ487
Wireless Communications & Electronics
License details
| ULS identifier | 4159844 |
|---|
| Call sign | WRDJ487 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-05-14 |
|---|
| Expiration | 2029-05-14 |
|---|
| Frequency range | 456.925 - 469.175 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Philadelphia, PHILADELPHIA, PA |
|---|
| Coordinates | 39.9507778, -75.1636944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 451.92500000 | | | 40.000000 | 70.000000 | |
| 2 | 1 | MO6 | 451.92500000 | | | 25.000000 | 30.000000 | |
| 2 | 1 | MO6 | 451.92500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 456.92500000 | | | 25.000000 | 30.000000 | |
| 2 | 1 | MO6 | 456.92500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6 | 464.17500000 | | | 40.000000 | 70.000000 | |
| 2 | 1 | MO6 | 464.17500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 464.17500000 | | | 25.000000 | 30.000000 | |
| 2 | 1 | MO6 | 469.17500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 469.17500000 | | | 25.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.92500000 | | 11K2F3E |
| 1 | 1 | 451.92500000 | | 7K60FXE |
| 2 | 1 | 451.92500000 | | 11K2F3E |
| 2 | 1 | 451.92500000 | | 7K60FXE |
| 2 | 1 | 451.92500000 | | 11K2F3E |
| 2 | 1 | 451.92500000 | | 7K60FXE |
| 2 | 1 | 456.92500000 | | 7K60FXE |
| 2 | 1 | 456.92500000 | | 11K2F3E |
| 2 | 1 | 456.92500000 | | 7K60FXE |
| 2 | 1 | 456.92500000 | | 11K2F3E |
| 1 | 1 | 464.17500000 | | 7K60FXE |
| 1 | 1 | 464.17500000 | | 11K2F3E |
| 2 | 1 | 464.17500000 | | 11K2F3E |
| 2 | 1 | 464.17500000 | | 7K60FXE |
| 2 | 1 | 464.17500000 | | 7K60FXE |
| 2 | 1 | 464.17500000 | | 11K2F3E |
| 2 | 1 | 469.17500000 | | 7K60FXE |
| 2 | 1 | 469.17500000 | | 11K2F3E |
| 2 | 1 | 469.17500000 | | 11K2F3E |
| 2 | 1 | 469.17500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 123 SOUTH BROAD ST, Philadelphia, PHILADELPHIA, PA | 39.95077778, -75.16369444 | 14.000 m | BANT | 76.200 m structure / 78.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 78.000 m | | | | 62.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2905 Southampton Rd, Philadelphia, PA | PHILADELPHIA | 2156986850 |
License history
| Date | File or call sign | Action |
|---|
| 2019-05-14 | WRDJ487 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4159844 | 2026-08-02 01:20:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDJ487 | ULS 4159844 | 2026-08-02 01:20:18 |
| Status | A | ULS 4159844 | 2026-08-02 01:20:18 |
| Service | IG | ULS 4159844 | 2026-08-02 01:20:18 |
| Grant Date | 2019-05-14 | ULS 4159844 | 2026-08-02 01:20:18 |
| Expiration Date | 2029-05-14 | ULS 4159844 | 2026-08-02 01:20:18 |