Universal Licensing System
KNFP851
Tri-State Generation and Transmission Association, Inc.
License details
| ULS identifier | 1774953 |
|---|
| Call sign | KNFP851 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-06-14 |
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| Expiration | 2032-06-13 |
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| Frequency range | 451.1 - 456.675 MHz (8 frequencies) |
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| Locations | 3 |
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| Representative location | COLORADO SPRINGS, EL PASO, CO |
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| Coordinates | 38.7458333, -104.8613611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:48:41 |
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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 | 3032543439 |
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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 | 451.10000000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | MO | 451.10000000 | | | 110.000000 | | |
| 1 | 1 | FB2C | 451.15000000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | MO | 451.15000000 | | | 110.000000 | | |
| 1 | 1 | FB2C | 451.52500000 | | | 100.000000 | 194.000000 | |
| 2 | 1 | MO | 451.52500000 | | | 110.000000 | | |
| 1 | 1 | FB2C | 451.67500000 | | | 100.000000 | 194.000000 | |
| 2 | 1 | MO | 451.67500000 | | | 110.000000 | | |
| 2 | 1 | MO | 456.10000000 | | | 110.000000 | | |
| 3 | 1 | FX1 | 456.10000000 | | | 20.000000 | 80.000000 | |
| 2 | 1 | MO | 456.15000000 | | | 110.000000 | | |
| 3 | 1 | FX1 | 456.15000000 | | | 20.000000 | 80.000000 | |
| 2 | 1 | MO | 456.52500000 | | | 110.000000 | | |
| 3 | 1 | FX1 | 456.52500000 | | | 20.000000 | 80.000000 | |
| 2 | 1 | MO | 456.67500000 | | | 110.000000 | | |
| 3 | 1 | FX1 | 456.67500000 | | | 20.000000 | 80.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.10000000 | | 11K0F3E |
| 2 | 1 | 451.10000000 | | 11K0F3E |
| 1 | 1 | 451.15000000 | | 11K0F3E |
| 2 | 1 | 451.15000000 | | 11K0F3E |
| 1 | 1 | 451.52500000 | | 11K0F3E |
| 2 | 1 | 451.52500000 | | 11K0F3E |
| 1 | 1 | 451.67500000 | | 11K0F3E |
| 2 | 1 | 451.67500000 | | 11K0F3E |
| 2 | 1 | 456.10000000 | | 11K0F3E |
| 3 | 1 | 456.10000000 | | 11K0F3E |
| 2 | 1 | 456.15000000 | | 11K0F3E |
| 3 | 1 | 456.15000000 | | 11K0F3E |
| 2 | 1 | 456.52500000 | | 11K0F3E |
| 3 | 1 | 456.52500000 | | 11K0F3E |
| 2 | 1 | 456.67500000 | | 11K0F3E |
| 3 | 1 | 456.67500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CHEYENNE MOUNTAIN 11 KM SW, COLORADO SPRINGS, EL PASO, CO | 38.74583333, -104.86136111 | 2874.000 m | TOWER | 13.000 m structure / 13.000 m overall | N |
| 2 | T | EL PASO, CO | 38.55000000, -104.41719444 | | | | |
| 3 | T | CO | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | 635.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | WESTMINSTER OPERATIONS CTR, 1100 W 116TH AVE, WESTMINSTER, CO | ADAMS | 3034526111 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-14 | KNFP851 | LIREN |
| 2022-03-21 | KNFP851 | LETRES |
| 2016-03-28 | KNFP851 | LIMOD |
| 2012-06-14 | KNFP851 | LIMOD |
| 2012-06-01 | KNFP851 | LIREN |
| 2012-05-31 | KNFP851 | ESCAPR |
| 2012-04-20 | KNFP851 | ESCAPR |
| 2012-03-19 | KNFP851 | LETRES |
| 2002-06-13 | KNFP851 | LIREN |
| 2002-03-18 | KNFP851 | LETRES |
| 2002-02-11 | KNFP851 | AUDOPR |
| 2001-09-12 | KNFP851 | COR |
| 2000-11-23 | KNFP851 | LICCNV |
| 1999-03-25 | KNFP851 | LIMOD |
| 1999-03-25 | KNFP851 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1774953 | 2026-08-16 06:48:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFP851 | ULS 1774953 | 2026-08-16 06:48:41 |
| Status | A | ULS 1774953 | 2026-08-16 06:48:41 |
| Service | IG | ULS 1774953 | 2026-08-16 06:48:41 |
| Grant Date | 2022-06-14 | ULS 1774953 | 2026-08-16 06:48:41 |
| Expiration Date | 2032-06-13 | ULS 1774953 | 2026-08-16 06:48:41 |