Universal Licensing System
KNDD925
Tri-State Generation and Transmission Association, Inc.
License details
| ULS identifier | 1774620 |
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| Call sign | KNDD925 |
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| Radio service | IG |
|---|
| Status | C |
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| Grant date | 2012-07-14 |
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| Expiration | 2022-07-31 |
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| Cancellation | 2020-11-20 |
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| Frequency range | 451.2 - 456.675 MHz (8 frequencies) |
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| Locations | 3 |
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| Representative location | BUFFALO, JOHNSON, WY |
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| Coordinates | 44.2305278, -106.7008889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 451.20000000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | MO | 451.20000000 | | | 110.000000 | | |
| 1 | 1 | FB2C | 451.52500000 | | | 100.000000 | 500.000000 | |
| 3 | 1 | MO | 451.52500000 | | | 110.000000 | | |
| 1 | 1 | FB2C | 451.62500000 | | | 100.000000 | 500.000000 | |
| 3 | 1 | MO | 451.62500000 | | | 110.000000 | | |
| 1 | 1 | FB2C | 451.67500000 | | | 100.000000 | 500.000000 | |
| 3 | 1 | MO | 451.67500000 | | | 110.000000 | | |
| 2 | 1 | MO | 456.20000000 | | | 110.000000 | | |
| 3 | 1 | MO | 456.52500000 | | | 110.000000 | | |
| 3 | 1 | MO | 456.62500000 | | | 110.000000 | | |
| 3 | 1 | MO | 456.67500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.20000000 | | 11K0F3E |
| 2 | 1 | 451.20000000 | | 11K0F3E |
| 1 | 1 | 451.52500000 | | 11K0F3E |
| 3 | 1 | 451.52500000 | | 11K0F3E |
| 1 | 1 | 451.62500000 | | 11K0F3E |
| 3 | 1 | 451.62500000 | | 11K0F3E |
| 1 | 1 | 451.67500000 | | 11K0F3E |
| 3 | 1 | 451.67500000 | | 11K0F3E |
| 2 | 1 | 456.20000000 | | 11K0F3E |
| 3 | 1 | 456.52500000 | | 11K0F3E |
| 3 | 1 | 456.62500000 | | 11K0F3E |
| 3 | 1 | 456.67500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KINGSBURY RIDGE 12.9 KM S, BUFFALO, JOHNSON, WY | 44.23052778, -106.70088889 | 1617.000 m | TOWER | 35.000 m structure / 39.000 m overall | N |
| 2 | T | JOHNSON, WY | 44.23052778, -106.70088889 | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 39.000 m | | | | 51.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | WESTMINSTER OPERATIONS CENTER, 1100 W 116TH AVE, WESTMINSTER, CO | ADAMS | 3034526111 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2020-11-21 | KNDD925 | LICAN |
| 2016-04-21 | KNDD925 | LIMOD |
| 2016-04-19 | KNDD925 | ESUAPR |
| 2016-04-05 | KNDD925 | LIMOD |
| 2012-07-14 | KNDD925 | LIREN |
| 2012-07-13 | KNDD925 | ESUAPR |
| 2012-06-12 | KNDD925 | LIMOD |
| 2012-05-07 | KNDD925 | LETRES |
| 2012-04-19 | KNDD925 | ESCAPR |
| 2002-07-02 | KNDD925 | LIREN |
| 2002-05-06 | KNDD925 | LETRES |
| 2002-02-11 | KNDD925 | AUDOPR |
| 2001-09-12 | KNDD925 | COR |
| 2000-11-23 | KNDD925 | LICCNV |
| 1999-05-11 | KNDD925 | LIMOD |
| 1999-05-11 | KNDD925 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1774620 | 2026-08-02 01:13:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNDD925 | ULS 1774620 | 2026-08-02 01:13:36 |
| Status | C | ULS 1774620 | 2026-08-02 01:13:36 |
| Service | IG | ULS 1774620 | 2026-08-02 01:13:36 |
| Grant Date | 2012-07-14 | ULS 1774620 | 2026-08-02 01:13:36 |
| Expiration Date | 2022-07-31 | ULS 1774620 | 2026-08-02 01:13:36 |
| Cancellation Date | 2020-11-20 | ULS 1774620 | 2026-08-02 01:13:36 |