Universal Licensing System
WQYH643
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 3852583 |
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| Call sign | WQYH643 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2016-09-30 |
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| Expiration | 2026-09-30 |
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| Frequency range | 10975 - 11095 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | BUENA VISTA, CHAFFEE, CO |
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| Coordinates | 38.8748889, -106.1607500 |
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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 | 3 | FXO | 10975.00000000 | | | | | |
| 1 | 4 | FXO | 11015.00000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 4 | FXO | 11095.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 10975.00000000 | | 40M0D7W |
| 1 | 4 | 11015.00000000 | | 40M0D7W |
| 1 | 3 | 11055.00000000 | | 40M0D7W |
| 1 | 4 | 11095.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 31455 NORTH HWY 24, BUENA VISTA, CHAFFEE, CO | 38.87488889, -106.16075000 | 2498.800 m | MTOWER | 30.500 m structure / 32.900 m overall | N |
| 2 | R | | 38.74563889, -106.19888889 | 3317.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 3 | 1 | T | Commscope UHX8-107J RF | | V | 46.5000 | 193.0000 | | |
| 3 | 2 | R | Commscope UHX8-107J RF | | | 46.5000 | | | |
| 4 | 1 | T | Commscope UHX8-107J RF | | H | 46.5000 | 193.0000 | | |
| 4 | 2 | R | Commscope UHX8-107J RF | | | 46.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-06 | WQYH643 | LETRES |
| 2025-09-03 | WQYH643 | LIAUA |
| 2024-01-25 | WQYH643 | LIAUA |
| 2023-03-22 | WQYH643 | LIMOD |
| 2023-01-18 | WQYH643 | LIAUA |
| 2023-01-12 | WQYH643 | LIAUA |
| 2022-08-09 | WQYH643 | LIMOD |
| 2018-08-29 | WQYH643 | LIAUA |
| 2018-08-24 | WQYH643 | LIAUA |
| 2017-06-08 | WQYH643 | LIAUA |
| 2017-01-13 | WQYH643 | LIMOD |
| 2016-09-30 | WQYH643 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3852583 | 2026-08-02 02:47:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYH643 | ULS 3852583 | 2026-08-02 02:47:16 |
| Status | A | ULS 3852583 | 2026-08-02 02:47:16 |
| Service | CF | ULS 3852583 | 2026-08-02 02:47:16 |
| Grant Date | 2016-09-30 | ULS 3852583 | 2026-08-02 02:47:16 |
| Expiration Date | 2026-09-30 | ULS 3852583 | 2026-08-02 02:47:16 |