Universal Licensing System
WSLN557
AT&T Mobility Spectrum LLC
License details
| ULS identifier | 5250791 |
|---|
| Call sign | WSLN557 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2026-02-05 |
|---|
| Expiration | 2036-02-05 |
|---|
| Frequency range | 19320 - 19400 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | EMIGRANT GAP, PLACER, CA |
|---|
| Coordinates | 39.2975000, -120.6760278 |
|---|
| 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 | 1 | FXO | 19320.00000000 | | | | | |
| 1 | 2 | FXO | 19360.00000000 | | | | | |
| 1 | 1 | FXO | 19400.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19320.00000000 | | 40M0D7W |
| 1 | 1 | 19320.00000000 | | 40M0D7W |
| 1 | 1 | 19320.00000000 | | 40M0D7W |
| 1 | 1 | 19320.00000000 | | 40M0D7W |
| 1 | 1 | 19320.00000000 | | 40M0D7W |
| 1 | 1 | 19320.00000000 | | 40M0D7W |
| 1 | 1 | 19320.00000000 | | 40M0D7W |
| 1 | 1 | 19320.00000000 | | 40M0D7W |
| 1 | 1 | 19320.00000000 | | 40M0D7W |
| 1 | 1 | 19320.00000000 | | 40M0D7W |
| 1 | 2 | 19360.00000000 | | 40M0D7W |
| 1 | 2 | 19360.00000000 | | 40M0D7W |
| 1 | 2 | 19360.00000000 | | 40M0D7W |
| 1 | 2 | 19360.00000000 | | 40M0D7W |
| 1 | 2 | 19360.00000000 | | 40M0D7W |
| 1 | 2 | 19360.00000000 | | 40M0D7W |
| 1 | 2 | 19360.00000000 | | 40M0D7W |
| 1 | 2 | 19360.00000000 | | 40M0D7W |
| 1 | 2 | 19360.00000000 | | 40M0D7W |
| 1 | 2 | 19360.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 41855 NYACK ROAD, EMIGRANT GAP, PLACER, CA | 39.29750000, -120.67602778 | 1661.500 m | MTOWER | 29.000 m structure / 29.000 m overall | |
| 2 | R | | 39.30850000, -120.56241667 | 2026.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLPX3-18 | | V | 43.5000 | 82.9000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLPX3-18 | | | 43.5000 | | | |
| 2 | 1 | T | ANDREW CORPORATION VHLPX3-18 | | H | 43.5000 | 82.9000 | | |
| 2 | 2 | R | ANDREW CORPORATION VHLPX3-18 | | | 43.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-05 | WSLN557 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5250791 | 2026-08-02 02:47:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSLN557 | ULS 5250791 | 2026-08-02 02:47:19 |
| Status | A | ULS 5250791 | 2026-08-02 02:47:19 |
| Service | CF | ULS 5250791 | 2026-08-02 02:47:19 |
| Grant Date | 2026-02-05 | ULS 5250791 | 2026-08-02 02:47:19 |
| Expiration Date | 2036-02-05 | ULS 5250791 | 2026-08-02 02:47:19 |