Universal Licensing System
WDN660
Tri-State Generation And Transmission Association, Inc.
License details
| ULS identifier | 1889803 |
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| Call sign | WDN660 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-06-04 |
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| Expiration | 2035-08-22 |
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| Frequency range | 456.525 - 456.625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | STEGALL, SCOTTS BLUFF, NE |
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| Coordinates | 41.8202500, -103.9441111 |
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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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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FX1 | 456.52500000 | | | 1.000000 | | |
| 1 | 1 | FX1 | 456.62500000 | | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 456.52500000 | | 11K0F3E |
| 1 | 1 | 456.62500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | STEGALL SUBSTATION 3.5 MI S, STEGALL, SCOTTS BLUFF, NE | 41.82025000, -103.94411111 | 1296.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 6.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | Westminster Operations Center, 1100 West 116th Ave., Denver, CO | ADAMS | 3034526111 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-04 | WDN660 | LIREN |
| 2025-05-26 | WDN660 | LETRES |
| 2015-08-06 | WDN660 | LIREN |
| 2015-08-05 | WDN660 | ESUAPR |
| 2015-07-22 | WDN660 | LIMOD |
| 2015-06-01 | WDN660 | LETRES |
| 2012-10-23 | WDN660 | LIMOD |
| 2012-07-26 | WDN660 | ESCAPR |
| 2005-08-19 | WDN660 | LIREN |
| 2005-08-18 | WDN660 | ESCAPR |
| 2005-05-30 | WDN660 | LETRES |
| 2002-02-11 | WDN660 | AUDOPR |
| 2002-01-18 | WDN660 | LIAUA |
| 2000-11-24 | WDN660 | LICCNV |
| 2000-08-17 | WDN660 | AUTHPR |
| 2000-08-17 | WDN660 | LIREN |
| 2000-05-22 | WDN660 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1889803 | 2026-08-09 02:56:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDN660 | ULS 1889803 | 2026-08-09 02:56:34 |
| Status | A | ULS 1889803 | 2026-08-09 02:56:34 |
| Service | IG | ULS 1889803 | 2026-08-09 02:56:34 |
| Grant Date | 2025-06-04 | ULS 1889803 | 2026-08-09 02:56:34 |
| Expiration Date | 2035-08-22 | ULS 1889803 | 2026-08-09 02:56:34 |