Universal Licensing System
WQSY581
Sprint Spectrum LLC
License details
| ULS identifier | 3542956 |
|---|
| Call sign | WQSY581 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2013-12-10 |
|---|
| Expiration | 2023-12-10 |
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| Cancellation | 2023-05-10 |
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| Frequency range | 21825 - 21875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Frederick, WELD, CO |
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| Coordinates | 40.0863333, -104.9847222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:41 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21825.00000000 | | 45M0D7W |
| 1 | 1 | 21825.00000000 | | 45M0D7W |
| 1 | 1 | 21825.00000000 | | 45M0D7W |
| 1 | 1 | 21825.00000000 | | 45M0D7W |
| 1 | 1 | 21825.00000000 | | 45M0D7W |
| 1 | 2 | 21875.00000000 | | 45M0D7W |
| 1 | 2 | 21875.00000000 | | 45M0D7W |
| 1 | 2 | 21875.00000000 | | 45M0D7W |
| 1 | 2 | 21875.00000000 | | 45M0D7W |
| 1 | 2 | 21875.00000000 | | 45M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3600C Hwy 52, Frederick, WELD, CO | 40.08633333, -104.98472222 | 1526.700 m | LTOWER | 21.600 m structure / 21.600 m overall | |
| 2 | R | | 40.15738889, -105.01736111 | 1409.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP2-23B | | V | 40.5000 | 340.6000 | | |
| 1 | 2 | R | Commscope VHLP2-23B | | | 40.5000 | | | |
| 2 | 1 | T | Commscope VHLP2-23B | | H | 40.5000 | 340.6000 | | |
| 2 | 2 | R | Commscope VHLP2-23B | | | 40.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-11 | WQSY581 | LICAN |
| 2022-10-08 | WQSY581 | LITRAN |
| 2021-06-02 | WQSY581 | LIASS |
| 2020-04-01 | WQSY581 | LITRAN |
| 2016-10-05 | WQSY581 | LIAUA |
| 2016-09-21 | WQSY581 | LITRAN |
| 2016-08-16 | WQSY581 | LTSAPR |
| 2016-08-16 | WQSY581 | LIAUA |
| 2016-08-05 | WQSY581 | LTSAPR |
| 2015-10-27 | WQSY581 | LETCNS |
| 2014-07-22 | WQSY581 | LIMOD |
| 2014-05-30 | WQSY581 | LTSAPR |
| 2013-12-10 | WQSY581 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3542956 | 2026-08-02 02:45:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSY581 | ULS 3542956 | 2026-08-02 02:45:41 |
| Status | C | ULS 3542956 | 2026-08-02 02:45:41 |
| Service | CF | ULS 3542956 | 2026-08-02 02:45:41 |
| Grant Date | 2013-12-10 | ULS 3542956 | 2026-08-02 02:45:41 |
| Expiration Date | 2023-12-10 | ULS 3542956 | 2026-08-02 02:45:41 |
| Cancellation Date | 2023-05-10 | ULS 3542956 | 2026-08-02 02:45:41 |