Universal Licensing System
WPOR418
TRI STATE GENERATION & TRANSMISSION ASSN INC
License details
| ULS identifier | 1048861 |
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| Call sign | WPOR418 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2018-11-20 |
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| Expiration | 2029-01-11 |
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| Frequency range | 6315.84 - 6404.79 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | CEDAR GOVE, LARIMER, CO |
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| Coordinates | 40.3558056, -105.2636111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 6315.84000000 | | | | | |
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6404.79000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 6315.84000000 | | 30M0D7W |
| 1 | 2 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 6404.79000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4 MI S OF, CEDAR GOVE, LARIMER, CO | 40.35580556, -105.26361111 | 2164.100 m | TOWER | 48.800 m structure / 48.800 m overall | N |
| 2 | R | | 40.60441667, -104.81411111 | 1560.600 m | | | |
| 3 | R | | 39.90608333, -105.00052778 | 1645.300 m | | | |
| 4 | R | | 40.19666667, -104.94333333 | 1488.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 38.5000 | 54.0000 | | |
| 1 | 2 | R | | | | 38.5000 | | | |
| 1 | 3 | R | | | | 38.5000 | | | |
| 1 | 4 | R | Andrew Corporation PAR6-59A | | | 38.2000 | | | |
| 2 | 1 | T | | | V | 41.2000 | 155.7000 | | |
| 3 | 1 | T | Andrew Corporation PAR6-59A | | V | 38.2000 | 122.9000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1100 W. 116th Ave., Westminster, CO | ADAMS | 3034526111 |
License history
| Date | File or call sign | Action |
|---|
| 2018-11-20 | WPOR418 | LIREN |
| 2018-10-15 | WPOR418 | LETRES |
| 2008-11-14 | WPOR418 | LIREN |
| 2008-10-20 | WPOR418 | LETRES |
| 2007-11-14 | WPOR418 | LIMOD |
| 2007-10-26 | WPOR418 | ESUAPR |
| 2004-09-13 | WPOR418 | LETCNS |
| 2003-06-11 | WPOR418 | LIMOD |
| 1999-08-14 | WPOR418 | LICCNV |
| 1999-01-11 | WPOR418 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1048861 | 2026-08-02 02:45:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOR418 | ULS 1048861 | 2026-08-02 02:45:07 |
| Status | A | ULS 1048861 | 2026-08-02 02:45:07 |
| Service | MG | ULS 1048861 | 2026-08-02 02:45:07 |
| Grant Date | 2018-11-20 | ULS 1048861 | 2026-08-02 02:45:07 |
| Expiration Date | 2029-01-11 | ULS 1048861 | 2026-08-02 02:45:07 |