Universal Licensing System
WPOR419
TRI STATE GENERATION & TRANSMISSION ASSN INC
License details
| ULS identifier | 1048862 |
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| Call sign | WPOR419 |
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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 | 6256.54 - 6345.49 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CORNISH, WELD, CO |
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| Coordinates | 40.5224722, -104.3441111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6256.54000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6256.54000000 | | 30M0D7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3.5 MI E OF, CORNISH, WELD, CO | 40.52247222, -104.34411111 | 1504.200 m | | 54.900 m structure / 54.900 m overall | |
| 2 | R | | 40.45330556, -103.95661111 | 1493.500 m | | | |
| 3 | R | | 40.60441667, -104.81411111 | 1560.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 38.2000 | 103.0000 | | |
| 1 | 2 | R | | | | 38.2000 | | | |
| 1 | 3 | R | | | | 38.2000 | | | |
| 2 | 1 | T | | | V | 38.2000 | 283.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-11-20 | WPOR419 | LIREN |
| 2018-10-15 | WPOR419 | LETRES |
| 2008-11-14 | WPOR419 | LIREN |
| 2008-10-20 | WPOR419 | LETRES |
| 2006-02-15 | WPOR419 | ESCFRN |
| 1999-08-14 | WPOR419 | LICCNV |
| 1999-01-11 | WPOR419 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1048862 | 2026-08-02 02:45:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOR419 | ULS 1048862 | 2026-08-02 02:45:06 |
| Status | A | ULS 1048862 | 2026-08-02 02:45:06 |
| Service | MG | ULS 1048862 | 2026-08-02 02:45:06 |
| Grant Date | 2018-11-20 | ULS 1048862 | 2026-08-02 02:45:06 |
| Expiration Date | 2029-01-11 | ULS 1048862 | 2026-08-02 02:45:06 |