Universal Licensing System
WSMZ681
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 5311208 |
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| Call sign | WSMZ681 |
|---|
| Radio service | CF |
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| Status | A |
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| Grant date | 2026-05-28 |
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| Expiration | 2036-05-28 |
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| Frequency range | 6375.14 - 6785 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | Mt. Laguna, SAN DIEGO, CA |
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| Coordinates | 32.8923889, -116.4203611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6745.00000000 | | | | | |
| 1 | 2 | FXO | 6785.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6745.00000000 | | 10M0D7W |
| 1 | 2 | 6745.00000000 | | 10M0D7W |
| 1 | 2 | 6745.00000000 | | 10M0D7W |
| 1 | 2 | 6745.00000000 | | 10M0D7W |
| 1 | 2 | 6745.00000000 | | 10M0D7W |
| 1 | 2 | 6745.00000000 | | 10M0D7W |
| 1 | 2 | 6745.00000000 | | 10M0D7W |
| 1 | 2 | 6745.00000000 | | 10M0D7W |
| 1 | 2 | 6785.00000000 | | 10M0D7W |
| 1 | 2 | 6785.00000000 | | 10M0D7W |
| 1 | 2 | 6785.00000000 | | 10M0D7W |
| 1 | 2 | 6785.00000000 | | 10M0D7W |
| 1 | 2 | 6785.00000000 | | 10M0D7W |
| 1 | 2 | 6785.00000000 | | 10M0D7W |
| 1 | 2 | 6785.00000000 | | 10M0D7W |
| 1 | 2 | 6785.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Monument Peak Road, Mt. Laguna, SAN DIEGO, CA | 32.89238889, -116.42036111 | 1911.700 m | POLE | 4.600 m structure / 4.600 m overall | |
| 2 | R | | 33.00663889, -116.58627778 | 1817.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW UHX6-59WC RF | | V | 38.8000 | 309.3000 | | |
| 1 | 2 | R | ANDREW UHX6-59WC RF | | | 38.8000 | | | |
| 2 | 1 | T | ANDREW UHX6-59WC RF | | H | 38.8000 | 309.3000 | | |
| 2 | 2 | R | ANDREW UHX6-59WC RF | | | 38.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-28 | WSMZ681 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5311208 | 2026-08-02 02:47:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSMZ681 | ULS 5311208 | 2026-08-02 02:47:16 |
| Status | A | ULS 5311208 | 2026-08-02 02:47:16 |
| Service | CF | ULS 5311208 | 2026-08-02 02:47:16 |
| Grant Date | 2026-05-28 | ULS 5311208 | 2026-08-02 02:47:16 |
| Expiration Date | 2036-05-28 | ULS 5311208 | 2026-08-02 02:47:16 |