Universal Licensing System
WRDK776
Spear Education
License details
| ULS identifier | 4162646 |
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| Call sign | WRDK776 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-05-21 |
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| Expiration | 2029-05-21 |
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| Frequency range | 463.8375 - 468.8375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Scottsdale, MARICOPA, AZ |
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| Coordinates | 33.6462500, -111.9234167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.83750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 463.83750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.83750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.83750000 | | 11K2F3E |
| 1 | 1 | 463.83750000 | | 7K60FXE |
| 2 | 1 | 463.83750000 | | 11K2F3E |
| 2 | 1 | 463.83750000 | | 7K60FXE |
| 2 | 1 | 468.83750000 | | 7K60FXE |
| 2 | 1 | 468.83750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7201 E. Princess Blvd., Scottsdale, MARICOPA, AZ | 33.64625000, -111.92341667 | 474.000 m | BANT | 10.000 m structure / 11.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | -42.800 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7201 E. Princess Blvd., Scottsdale, AZ | MARICOPA | 4807384082 |
License history
| Date | File or call sign | Action |
|---|
| 2019-12-24 | WRDK776 | LIAUA |
| 2019-05-21 | WRDK776 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4162646 | 2026-08-02 01:22:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDK776 | ULS 4162646 | 2026-08-02 01:22:51 |
| Status | A | ULS 4162646 | 2026-08-02 01:22:51 |
| Service | IG | ULS 4162646 | 2026-08-02 01:22:51 |
| Grant Date | 2019-05-21 | ULS 4162646 | 2026-08-02 01:22:51 |
| Expiration Date | 2029-05-21 | ULS 4162646 | 2026-08-02 01:22:51 |