Universal Licensing System
WDU645
Bresnan Communications, LLC
License details
| ULS identifier | 974024 |
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| Call sign | WDU645 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-01-23 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2010-04-19 |
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| Frequency range | 3770 - 6137.93 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | MEDICINE BOW, CARBON, WY |
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| Coordinates | 42.1491111, -106.3850000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 3770.00000000 | | | | | |
| 1 | 1 | FXO | 3850.00000000 | | | | | |
| 1 | 1 | FXO | 3930.00000000 | | | | | |
| 1 | 1 | FXO | 4010.00000000 | | | | | |
| 1 | 1 | FXO | 4170.00000000 | | | | | |
| 1 | 2 | FXO | 6137.93000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3770.00000000 | | 20M0F8W |
| 1 | 1 | 3850.00000000 | | 20M0F8W |
| 1 | 1 | 3930.00000000 | | 20M0F8W |
| 1 | 1 | 4010.00000000 | | 20M0F8W |
| 1 | 1 | 4170.00000000 | | 20M0F8W |
| 1 | 2 | 6137.93000000 | | 25M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MEDICINE BOW, CARBON, WY | 42.14911111, -106.38500000 | 2526.200 m | | 6.400 m overall | |
| 2 | R | | 42.74022222, -106.36277778 | 2473.700 m | | 6.400 m overall | |
| 3 | R | | 41.23358333, -105.44275000 | 2703.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | | 1.6000 | | |
| 1 | 2 | R | | | | | | | |
| 2 | 1 | T | | | H | 43.2000 | 142.0000 | | |
| 2 | 3 | R | | | | 42.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2010-04-20 | WDU645 | LICAN |
| 2003-05-20 | WDU645 | LIAUA |
| 2003-03-20 | WDU645 | LIASS |
| 2002-11-18 | WDU645 | LITRAN |
| 2001-01-23 | WDU645 | LIREN |
| 2000-11-13 | WDU645 | LETRES |
| 2000-09-14 | WDU645 | AUTHPR |
| 2000-09-13 | WDU645 | COR |
| 2000-09-12 | WDU645 | AUTHPR |
| 2000-09-11 | WDU645 | COR |
| 1999-08-13 | WDU645 | LICCNV |
| 1999-02-24 | WDU645 | LITRAN |
| 1997-12-30 | WDU645 | COR |
| 1997-12-19 | WDU645 | COR |
| 1994-08-08 | WDU645 | LIMOD |
| 1994-07-29 | WDU645 | LITRAN |
| 1994-03-29 | WDU645 | LITRAN |
| 1991-04-25 | WDU645 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 974024 | 2026-08-02 02:47:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDU645 | ULS 974024 | 2026-08-02 02:47:00 |
| Status | C | ULS 974024 | 2026-08-02 02:47:00 |
| Service | CF | ULS 974024 | 2026-08-02 02:47:00 |
| Grant Date | 2001-01-23 | ULS 974024 | 2026-08-02 02:47:00 |
| Expiration Date | 2011-02-01 | ULS 974024 | 2026-08-02 02:47:00 |
| Cancellation Date | 2010-04-19 | ULS 974024 | 2026-08-02 02:47:00 |