Universal Licensing System
WBB751
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 970412 |
|---|
| Call sign | WBB751 |
|---|
| Radio service | MG |
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| Status | A |
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| Grant date | 2019-04-18 |
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| Expiration | 2029-05-19 |
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| Frequency range | 955.15 - 6755 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | CRAIG, MOFFAT, CO |
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| Coordinates | 40.5105000, -107.5475556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 955.15000000 | | | | | |
| 1 | 6 | FXO | 957.15000000 | | | | | |
| 1 | 4 | FXO | 6755.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 955.15000000 | | 200KD7W |
| 1 | 6 | 957.15000000 | | 200KD7W |
| 1 | 4 | 6755.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FREIGHT DEPOT, CRAIG, MOFFAT, CO | 40.51050000, -107.54755556 | 1885.200 m | LTOWER | 12.200 m structure / 12.200 m overall | N |
| 2 | R | | 40.45580556, -107.44394444 | 2234.200 m | | | |
| 4 | R | | 40.45583333, -106.74055556 | 3213.500 m | | | |
| 5 | R | | 40.43100000, -107.67608333 | 2111.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | R | ANDREW CORPORATION PAR8-59W RF | | | 41.0000 | | | |
| 1 | 5 | R | MARK ANTENNA P-8A48G | | | 19.3000 | | | |
| 3 | 2 | R | SCALA ELECTRONICS PR-900 V | | | 18.2000 | | | |
| 4 | 1 | T | ANDREW CORPORATION PAR8-59W RF | | V | 41.0000 | 94.8000 | | |
| 5 | 1 | T | SCALA ELECTRONICS PR-900 V | | V | 18.2000 | 124.6000 | | |
| 6 | 1 | T | MARK ANTENNA P-8A48G | | H | 19.3000 | 231.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025441777 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WBB751 | LIAUA |
| 2019-04-18 | WBB751 | LIREN |
| 2019-02-11 | WBB751 | LETRES |
| 2013-12-04 | WBB751 | LIMOD |
| 2013-09-25 | WBB751 | ESUAPR |
| 2013-04-09 | WBB751 | LIMOD |
| 2013-02-20 | WBB751 | LETCNS |
| 2013-01-19 | WBB751 | ESUAPR |
| 2012-04-03 | WBB751 | LIMOD |
| 2012-03-06 | WBB751 | LETCNS |
| 2012-01-18 | WBB751 | ESUAPR |
| 2011-11-23 | WBB751 | LIMOD |
| 2011-09-28 | WBB751 | ESUAPR |
| 2010-12-02 | WBB751 | LIMOD |
| 2010-08-11 | WBB751 | ESUAPR |
| 2009-02-20 | WBB751 | LIREN |
| 2004-12-18 | WBB751 | LIAUA |
| 2004-12-17 | WBB751 | ESUAPR |
| 2000-11-29 | WBB751 | LIAUA |
| 2000-11-22 | WBB751 | LIAUA |
| 2000-09-29 | WBB751 | LIAUA |
| 2000-06-20 | WBB751 | LIAUA |
| 2000-06-15 | WBB751 | LITRAN |
| 2000-05-03 | WBB751 | LIAUA |
| 1999-08-13 | WBB751 | LICCNV |
| 1999-04-09 | WBB751 | LIREN |
| 1994-05-19 | WBB751 | LIMOD |
| 1994-04-09 | WBB751 | LIMOD |
| 1989-05-24 | WBB751 | LIMOD |
| 1984-06-08 | WBB751 | LIMOD |
| 1982-03-03 | WBB751 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 970412 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WBB751 | ULS 970412 | 2026-08-02 02:45:17 |
| Status | A | ULS 970412 | 2026-08-02 02:45:17 |
| Service | MG | ULS 970412 | 2026-08-02 02:45:17 |
| Grant Date | 2019-04-18 | ULS 970412 | 2026-08-02 02:45:17 |
| Expiration Date | 2029-05-19 | ULS 970412 | 2026-08-02 02:45:17 |