Universal Licensing System
WPRF450
EVERGREEN OPERATING CORP
License details
| ULS identifier | 1829517 |
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| Call sign | WPRF450 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2000-08-28 |
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| Expiration | 2005-08-28 |
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| Cancellation | 2004-06-10 |
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| Frequency range | 452.4 - 457.4 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | TRINIDAD, LAS ANIMAS, CO |
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| Coordinates | 37.2405833, -104.8438889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:08 |
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Licensee
| Name | EVERGREEN OPERATING CORP |
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| Applicant type | C |
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| Location | DENVER, CO |
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| Address | 1512 LARIMER ST S 1000, DENVER, CO, 80202 |
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| Phone | 3032988100 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 452.40000000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO | 452.40000000 | | | 45.000000 | | |
| 2 | 1 | FX1 | 457.40000000 | | | 45.000000 | | |
| 3 | 1 | MO | 457.40000000 | | | 45.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.40000000 | | 20K0F3E |
| 3 | 1 | 452.40000000 | | 20K0F3E |
| 2 | 1 | 457.40000000 | | 20K0F3E |
| 3 | 1 | 457.40000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11318 CO RD 535, TRINIDAD, LAS ANIMAS, CO | 37.24058333, -104.84388889 | 2356.000 m | TOWER | 18.000 m structure / 18.000 m overall | N |
| 2 | T | CO | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | -2.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1512 LARIMER ST S 1000, DENVER, CO | | 3032988100 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | WPRF450 | PNACT |
| 2004-06-10 | WPRF450 | LITERM |
| 2004-06-10 | WPRF450 | LETACS |
| 2000-11-23 | WPRF450 | LICCNV |
| 2000-08-28 | WPRF450 | AUTHPR |
| 2000-08-28 | WPRF450 | LIISS |
| WPRF450 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1829517 | 2026-08-02 01:27:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRF450 | ULS 1829517 | 2026-08-02 01:27:08 |
| Status | T | ULS 1829517 | 2026-08-02 01:27:08 |
| Service | IG | ULS 1829517 | 2026-08-02 01:27:08 |
| Grant Date | 2000-08-28 | ULS 1829517 | 2026-08-02 01:27:08 |
| Expiration Date | 2005-08-28 | ULS 1829517 | 2026-08-02 01:27:08 |
| Cancellation Date | 2004-06-10 | ULS 1829517 | 2026-08-02 01:27:08 |