Universal Licensing System
WRDH552
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 4155393 |
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| Call sign | WRDH552 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2019-04-30 |
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| Expiration | 2029-04-30 |
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| Frequency range | 19320 - 19600 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | LAKE ELSINORE, RIVERSIDE, CA |
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| Coordinates | 33.6808611, -117.3516111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 19320.00000000 | | | | | |
| 1 | 3 | FXO | 19360.00000000 | | | | | |
| 1 | 2 | FXO | 19400.00000000 | | | | | |
| 1 | 3 | FXO | 19600.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 19320.00000000 | | 40M0D7W |
| 1 | 3 | 19360.00000000 | | 40M0D7W |
| 1 | 2 | 19400.00000000 | | 40M0D7W |
| 1 | 3 | 19600.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 17701 SUNNYSLOPE AVE, LAKE ELSINORE, RIVERSIDE, CA | 33.68086111, -117.35161111 | 469.100 m | MTOWER | 14.600 m structure / 14.600 m overall | |
| 2 | R | | 33.60236111, -117.34377778 | 1080.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 1 | T | COMMSCOPE VHLPX4-18A | | H | 44.7000 | 175.2000 | | |
| 2 | 2 | R | COMMSCOPE VHLPX4-18A | | | 44.7000 | | | |
| 3 | 1 | T | COMMSCOPE VHLPX4-18A | | V | 44.7000 | 175.2000 | | |
| 3 | 2 | R | COMSMCOPE VHLPX4-18A | | | 44.7000 | | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-04 | WRDH552 | LIAUA |
| 2024-01-25 | WRDH552 | LIAUA |
| 2023-01-18 | WRDH552 | LIAUA |
| 2023-01-12 | WRDH552 | LIAUA |
| 2020-08-06 | WRDH552 | LIMOD |
| 2020-08-04 | WRDH552 | LETCNS |
| 2019-04-30 | WRDH552 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4155393 | 2026-08-02 02:47:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDH552 | ULS 4155393 | 2026-08-02 02:47:19 |
| Status | A | ULS 4155393 | 2026-08-02 02:47:19 |
| Service | CF | ULS 4155393 | 2026-08-02 02:47:19 |
| Grant Date | 2019-04-30 | ULS 4155393 | 2026-08-02 02:47:19 |
| Expiration Date | 2029-04-30 | ULS 4155393 | 2026-08-02 02:47:19 |