Universal Licensing System
WBB747
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 970408 |
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| Call sign | WBB747 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2010-01-06 |
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| Expiration | 2020-03-28 |
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| Cancellation | 2016-11-01 |
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| Frequency range | 6745 MHz |
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| Locations | 3 |
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| Representative location | PHIPPSBURG, ROUTT, CO |
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| Coordinates | 40.2319167, -106.9425278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6745.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6745.00000000 | | 10M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PHIPPSBURG STN RIO GRANDE RR AGENTS OFFICE AT, PHIPPSBURG, ROUTT, CO | 40.23191667, -106.94252778 | 2264.700 m | | 12.200 m overall | |
| 2 | P | | 40.22413889, -106.94752778 | 2319.500 m | | 6.100 m overall | |
| 3 | R | | 40.45497222, -106.74086111 | 3218.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 43.9000 | 206.2000 | | |
| 1 | 2 | P | | | H | | 34.3000 | | |
| 1 | 3 | R | | | | 39.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2016-11-02 | WBB747 | LICAN |
| 2010-01-06 | WBB747 | LIREN |
| 2010-01-04 | WBB747 | LETRES |
| 2004-12-18 | WBB747 | LIAUA |
| 2004-12-17 | WBB747 | ESUAPR |
| 2000-11-29 | WBB747 | LIAUA |
| 2000-11-22 | WBB747 | LIAUA |
| 2000-09-29 | WBB747 | LIAUA |
| 2000-06-20 | WBB747 | LIAUA |
| 2000-06-15 | WBB747 | LITRAN |
| 2000-05-03 | WBB747 | LIAUA |
| 2000-01-20 | WBB747 | LIREN |
| 2000-01-03 | WBB747 | LETRES |
| 1999-08-13 | WBB747 | LICCNV |
| 1995-02-21 | WBB747 | LIREN |
| 1990-04-19 | WBB747 | LIMOD |
| 1990-03-10 | WBB747 | LIMOD |
| 1985-05-10 | WBB747 | LIMOD |
| 1980-07-08 | WBB747 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 970408 | 2026-08-02 02:45:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WBB747 | ULS 970408 | 2026-08-02 02:45:20 |
| Status | C | ULS 970408 | 2026-08-02 02:45:20 |
| Service | MG | ULS 970408 | 2026-08-02 02:45:20 |
| Grant Date | 2010-01-06 | ULS 970408 | 2026-08-02 02:45:20 |
| Expiration Date | 2020-03-28 | ULS 970408 | 2026-08-02 02:45:20 |
| Cancellation Date | 2016-11-01 | ULS 970408 | 2026-08-02 02:45:20 |