Universal Licensing System
WRJC729
Amazon.Com - DDX6
License details
| ULS identifier | 4319451 |
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| Call sign | WRJC729 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-08-07 |
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| Expiration | 2030-08-07 |
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| Frequency range | 452.6875 - 457.6875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | FRISCO, COLLIN, TX |
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| Coordinates | 33.2122222, -96.8123611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:00 |
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Licensee
| Name | Amazon.Com - DDX6 |
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| Applicant type | C |
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| FRN | 0029834843 |
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| Location | FRISCO, TX |
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| Address | 16399 GATEWAY PATH, FRISCO, TX, 75078 |
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| Phone | 2062661000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.68750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.68750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.68750000 | | 7K60FXE |
| 1 | 1 | 457.68750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FRISCO, COLLIN, TX | 33.21222222, -96.81236111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 16399 GATEWAY PATH, FRISCO, TX | COLLIN | 2062661000 |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-11 | WRJC729 | LETCNS |
| 2020-08-07 | WRJC729 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4319451 | 2026-08-02 01:24:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRJC729 | ULS 4319451 | 2026-08-02 01:24:00 |
| Status | A | ULS 4319451 | 2026-08-02 01:24:00 |
| Service | IG | ULS 4319451 | 2026-08-02 01:24:00 |
| Grant Date | 2020-08-07 | ULS 4319451 | 2026-08-02 01:24:00 |
| Expiration Date | 2030-08-07 | ULS 4319451 | 2026-08-02 01:24:00 |