Universal Licensing System
KNDD924
Tri-State Generation and Transmission Association, Inc.
License details
| ULS identifier | 1885399 |
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| Call sign | KNDD924 |
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| Radio service | IG |
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| 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 | 451.475 - 451.525 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CASPER, NATRONA, WY |
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| Coordinates | 42.7299722, -106.3344722 |
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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 | FB2 | 451.47500000 | | | 100.000000 | | |
| 1 | 1 | FB2 | 451.52500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.47500000 | | 11K0F3E |
| 1 | 1 | 451.52500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CASPER MTN 7 MI S, CASPER, NATRONA, WY | 42.72997222, -106.33447222 | 2480.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 73.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | Westminster Operations Center, 1100 W. 116TH AVE, WESTMINSTER, CO | ADAMS | 3034526111 |
License history
| Date | File or call sign | Action |
|---|
| 2020-11-21 | KNDD924 | LICAN |
| 2016-03-28 | KNDD924 | LIMOD |
| 2012-07-14 | KNDD924 | LIREN |
| 2012-07-13 | KNDD924 | ESUAPR |
| 2012-06-11 | KNDD924 | LIMOD |
| 2012-05-07 | KNDD924 | LETRES |
| 2012-04-19 | KNDD924 | ESCAPR |
| 2002-07-02 | KNDD924 | LIREN |
| 2002-05-06 | KNDD924 | LETRES |
| 2002-02-11 | KNDD924 | AUDOPR |
| 2001-09-12 | KNDD924 | COR |
| 2000-11-24 | KNDD924 | LICCNV |
| 1997-07-30 | KNDD924 | LIREN |
| 1997-07-30 | KNDD924 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1885399 | 2026-08-02 01:13:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNDD924 | ULS 1885399 | 2026-08-02 01:13:36 |
| Status | C | ULS 1885399 | 2026-08-02 01:13:36 |
| Service | IG | ULS 1885399 | 2026-08-02 01:13:36 |
| Grant Date | 2012-07-14 | ULS 1885399 | 2026-08-02 01:13:36 |
| Expiration Date | 2022-07-31 | ULS 1885399 | 2026-08-02 01:13:36 |
| Cancellation Date | 2020-11-20 | ULS 1885399 | 2026-08-02 01:13:36 |