Universal Licensing System
KNDD920
Tri-State Generation and Transmission Association, Inc.
License details
| ULS identifier | 1774617 |
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| Call sign | KNDD920 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-07-14 |
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| Expiration | 2032-07-31 |
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| Frequency range | 451.15 - 456.675 MHz (8 frequencies) |
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| Locations | 2 |
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| Representative location | SHOSHONE, FREMONT, WY |
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| Coordinates | 43.4374444, -107.9970278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:56:34 |
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Licensee
| Name | Tri-State Generation and Transmission Association, Inc. |
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| Applicant type | C |
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| FRN | 0001615863 |
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| Location | Westminster, CO |
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| Address | 1100 West 116th Avenue, Westminster, CO, 80234 |
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| Phone | 3034526111 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 451.15000000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | MO | 451.15000000 | | | 110.000000 | | |
| 1 | 1 | FB2C | 451.25000000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | MO | 451.25000000 | | | 110.000000 | | |
| 1 | 1 | FB2C | 451.52500000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | MO | 451.52500000 | | | 110.000000 | | |
| 1 | 1 | FB2C | 451.67500000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | MO | 451.67500000 | | | 110.000000 | | |
| 2 | 1 | MO | 456.15000000 | | | 110.000000 | | |
| 2 | 1 | MO | 456.25000000 | | | 110.000000 | | |
| 2 | 1 | MO | 456.52500000 | | | 110.000000 | | |
| 2 | 1 | MO | 456.67500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.15000000 | | 11K0F3E |
| 2 | 1 | 451.15000000 | | 11K0F3E |
| 1 | 1 | 451.25000000 | | 11K0F3E |
| 2 | 1 | 451.25000000 | | 11K0F3E |
| 1 | 1 | 451.52500000 | | 11K0F3E |
| 2 | 1 | 451.52500000 | | 11K0F3E |
| 1 | 1 | 451.67500000 | | 11K0F3E |
| 2 | 1 | 451.67500000 | | 11K0F3E |
| 2 | 1 | 456.15000000 | | 11K0F3E |
| 2 | 1 | 456.25000000 | | 11K0F3E |
| 2 | 1 | 456.52500000 | | 11K0F3E |
| 2 | 1 | 456.67500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COPPER MOUNTAIN 25 KM NNE, SHOSHONE, FREMONT, WY | 43.43744444, -107.99702778 | 2504.000 m | TOWER | 25.000 m structure / 25.000 m overall | N |
| 2 | T | FREMONT, WY | 43.08327778, -108.08397222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 25.000 m | | | | 608.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | WESTMINSTER OPERATIONS CENTER 1100 W 116TH AVE, WESTMINSTER, CO | ADAMS | 3034526111 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-14 | KNDD920 | LIREN |
| 2022-05-09 | KNDD920 | LETRES |
| 2016-03-28 | KNDD920 | LIMOD |
| 2012-07-14 | KNDD920 | LIREN |
| 2012-07-13 | KNDD920 | ESUAPR |
| 2012-06-08 | KNDD920 | LIMOD |
| 2012-05-07 | KNDD920 | LETRES |
| 2012-04-17 | KNDD920 | ESCAPR |
| 2002-07-02 | KNDD920 | LIREN |
| 2002-05-06 | KNDD920 | LETRES |
| 2002-02-11 | KNDD920 | AUDOPR |
| 2001-09-12 | KNDD920 | COR |
| 2000-11-23 | KNDD920 | LICCNV |
| 1999-05-11 | KNDD920 | AUTHPR |
| 1999-05-11 | KNDD920 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1774617 | 2026-08-09 02:56:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNDD920 | ULS 1774617 | 2026-08-09 02:56:34 |
| Status | A | ULS 1774617 | 2026-08-09 02:56:34 |
| Service | IG | ULS 1774617 | 2026-08-09 02:56:34 |
| Grant Date | 2022-07-14 | ULS 1774617 | 2026-08-09 02:56:34 |
| Expiration Date | 2032-07-31 | ULS 1774617 | 2026-08-09 02:56:34 |