Universal Licensing System
WNTH275
State of Colorado
License details
| ULS identifier | 1021622 |
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| Call sign | WNTH275 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2018-05-18 |
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| Expiration | 2028-05-28 |
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| Frequency range | 10745 - 18685 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | GLENWOOD SPRINGS, GARFIELD, CO |
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| Coordinates | 39.5535833, -107.3344722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 10745.00000000 | | | | | |
| 1 | 2 | FXO | 11187.50000000 | | | | | |
| 1 | 1 | FXO | 18685.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 10745.00000000 | | 10M0D7W |
| 1 | 2 | 11187.50000000 | | 5M00D7W |
| 1 | 1 | 18685.00000000 | | 10M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 202 CENTENNIAL ST, GLENWOOD SPRINGS, GARFIELD, CO | 39.55358333, -107.33447222 | 1767.800 m | MAST | 16.800 m structure / 16.800 m overall | N |
| 2 | P | CO | 39.53941667, -107.31697222 | 2377.400 m | SIGN | 6.100 m structure / 6.100 m overall | N |
| 3 | R | | 39.42608333, -107.37975000 | 3231.800 m | | | |
| 4 | R | | 39.42608333, -107.37977778 | 3231.800 m | | | |
| 5 | P | CO | 39.53952778, -107.31750000 | 1893.100 m | LTOWER | 6.100 m structure / 6.100 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 44.8000 | 136.3000 | | |
| 1 | 2 | P | | | V | | 203.3000 | | |
| 1 | 3 | R | | | | 44.8000 | | | |
| 1 | 4 | R | RADIO FREQUENCY SYSTEMS SU4-107A | | | 40.5000 | 0.0000 | | |
| 1 | 5 | P | ALL MANUFACTURERS 20X24 FT PASSIVE | | V | | 203.1000 | | |
| 2 | 1 | T | RADIO FREQUENCY SYSTEMS SU4-107A | | V | 40.5000 | 136.3000 | | |
| 2 | 2 | P | ALL MANUFACTURERS 20X24 FT PASSIVE | | V | | 203.3000 | | |
| 2 | 4 | R | RFS SU4-107D | | | 40.5000 | 0.0000 | | |
| 3 | 1 | T | RFS SB4-107C | | V | 40.4000 | 136.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-31 | WNTH275 | LIAUA |
| 2021-12-20 | WNTH275 | LIMOD |
| 2020-06-30 | WNTH275 | LETCNS |
| 2019-04-01 | WNTH275 | LIMOD |
| 2018-05-18 | WNTH275 | LIREN |
| 2018-04-28 | WNTH275 | ESURNW |
| 2018-03-05 | WNTH275 | LETRES |
| 2011-07-08 | WNTH275 | LIAUA |
| 2011-07-07 | WNTH275 | ESUAPR |
| 2009-04-22 | WNTH275 | LIAUA |
| 2009-04-21 | WNTH275 | ESUAPR |
| 2009-03-03 | WNTH275 | LETCNS |
| 2008-07-29 | WNTH275 | LIAUA |
| 2008-07-28 | WNTH275 | ESCAPR |
| 2008-04-02 | WNTH275 | LIREN |
| 2008-03-29 | WNTH275 | ESURNW |
| 2008-03-03 | WNTH275 | LETRES |
| 2008-02-28 | WNTH275 | ESURNW |
| 2007-11-30 | WNTH275 | LIMOD |
| 1999-08-14 | WNTH275 | LICCNV |
| 1998-03-05 | WNTH275 | LIREN |
| 1993-05-28 | WNTH275 | LIMOD |
| 1991-02-28 | WNTH275 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1021622 | 2026-08-02 02:45:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTH275 | ULS 1021622 | 2026-08-02 02:45:53 |
| Status | A | ULS 1021622 | 2026-08-02 02:45:53 |
| Service | MW | ULS 1021622 | 2026-08-02 02:45:53 |
| Grant Date | 2018-05-18 | ULS 1021622 | 2026-08-02 02:45:53 |
| Expiration Date | 2028-05-28 | ULS 1021622 | 2026-08-02 02:45:53 |