Universal Licensing System
WQDN409
Cheyenne Board of Public Utilities
License details
| ULS identifier | 2752917 |
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| Call sign | WQDN409 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2025-07-16 |
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| Expiration | 2035-10-06 |
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| Frequency range | 17980 - 18060 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Ranchettes, LARAMIE, WY |
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| Coordinates | 41.1766389, -104.7950833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17980.00000000 | | 80M0D7D |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Cheyenne Water Tank, Buffalo Ridge, Ranchettes, LARAMIE, WY | 41.17663889, -104.79508333 | 1905.000 m | TANK | 25.000 m structure / 26.500 m overall | N |
| 2 | R | | 41.13847222, -104.94194444 | 1962.000 m | | | |
| 3 | R | | 41.12691667, -104.71086111 | 1800.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-18 | | V | 38.6000 | 251.1000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | 0.0000 | | |
| 1 | 3 | R | RADIO WAVES, INC HP4-18 | | | 44.5000 | | | |
| 2 | 1 | T | RADIO WAVES, INC HP4-18 | | V | 44.5000 | 128.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-16 | WQDN409 | LIREN |
| 2025-07-14 | WQDN409 | LETRES |
| 2017-12-14 | WQDN409 | LIMOD |
| 2015-12-22 | WQDN409 | LETCNS |
| 2015-08-04 | WQDN409 | LIREN |
| 2015-07-13 | WQDN409 | LETRES |
| 2015-07-08 | WQDN409 | ESURNW |
| 2015-05-07 | WQDN409 | LIAUA |
| 2015-05-06 | WQDN409 | ESUAPR |
| 2014-09-23 | WQDN409 | LIMOD |
| 2014-06-05 | WQDN409 | LIMOD |
| 2007-01-08 | WQDN409 | LETCNS |
| 2005-10-06 | WQDN409 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2752917 | 2026-08-02 02:48:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDN409 | ULS 2752917 | 2026-08-02 02:48:23 |
| Status | A | ULS 2752917 | 2026-08-02 02:48:23 |
| Service | MW | ULS 2752917 | 2026-08-02 02:48:23 |
| Grant Date | 2025-07-16 | ULS 2752917 | 2026-08-02 02:48:23 |
| Expiration Date | 2035-10-06 | ULS 2752917 | 2026-08-02 02:48:23 |