Universal Licensing System
WNUN904
State of Colorado
License details
| ULS identifier | 1265245 |
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| Call sign | WNUN904 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-08-06 |
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| Expiration | 2035-10-17 |
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| Frequency range | 155.505 - 156.09 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SPRINGFIELD, BACA, CO |
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| Coordinates | 37.3622500, -102.6460278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX1 | 155.50500000 | | | 100.000000 | 316.000000 | |
| 1 | 1 | FB2 | 156.09000000 | | | 100.000000 | 298.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 155.50500000 | | 11K3F3E |
| 1 | 1 | 156.09000000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3.5 MI SSW, SPRINGFIELD, BACA, CO | 37.36225000, -102.64602778 | 1341.000 m | | 91.000 m structure / 91.000 m overall | N |
| 2 | T | 23.5 MI NW, SPRINGFIELD, BENT, CO | 37.67527778, -102.89186111 | 1463.000 m | | 91.000 m structure / 91.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | | |
| 1 | 2 | T | | 30.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | COLORADO STATE PATROL 2402 S MAIN ST, LAMAR, CO | | 7193367403 |
| 2 | 9195 East Mineral Avenue, Suite 200, Centennial, CO | ARAPAHOE | 3037647975 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-06 | WNUN904 | LIREN |
| 2025-07-21 | WNUN904 | LETRES |
| 2024-01-31 | WNUN904 | LIAUA |
| 2015-07-24 | WNUN904 | LIREN |
| 2015-07-23 | WNUN904 | ESUAPR |
| 2015-07-19 | WNUN904 | ESURNW |
| 2011-09-14 | WNUN904 | LIMOD |
| 2011-09-13 | WNUN904 | ESUAPR |
| 2011-07-08 | WNUN904 | LIAUA |
| 2011-07-07 | WNUN904 | ESUAPR |
| 2009-09-04 | WNUN904 | LIAUA |
| 2009-09-03 | WNUN904 | ESUAPR |
| 2008-07-29 | WNUN904 | LIAUA |
| 2008-07-28 | WNUN904 | ESCAPR |
| 2005-07-29 | WNUN904 | LIREN |
| 2005-07-25 | WNUN904 | LETRES |
| 2002-03-11 | WNUN904 | AUDOPR |
| 2000-10-20 | WNUN904 | LICCNV |
| 2000-08-08 | WNUN904 | LIREN |
| 2000-08-08 | WNUN904 | AUTHPR |
| 2000-07-18 | WNUN904 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1265245 | 2026-08-02 01:08:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNUN904 | ULS 1265245 | 2026-08-02 01:08:39 |
| Status | A | ULS 1265245 | 2026-08-02 01:08:39 |
| Service | PW | ULS 1265245 | 2026-08-02 01:08:39 |
| Grant Date | 2025-08-06 | ULS 1265245 | 2026-08-02 01:08:39 |
| Expiration Date | 2035-10-17 | ULS 1265245 | 2026-08-02 01:08:39 |