Universal Licensing System
WAA546
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 967929 |
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| Call sign | WAA546 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-06-10 |
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| Expiration | 2031-07-08 |
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| Frequency range | 6625 - 6685 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | DAYTON, LIBERTY, TX |
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| Coordinates | 30.0401944, -94.8954722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 6625.00000000 | | | | | |
| 1 | 3 | FXO | 6685.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 6625.00000000 | | 10M0D7W |
| 1 | 4 | 6625.00000000 | | 10M0D7W |
| 1 | 4 | 6625.00000000 | | 10M0D7W |
| 1 | 4 | 6625.00000000 | | 10M0D7W |
| 1 | 4 | 6625.00000000 | | 10M0D7W |
| 1 | 3 | 6685.00000000 | | 10M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | UPRR RADIO BLDG .5 MI SW, DAYTON, LIBERTY, TX | 30.04019444, -94.89547222 | 23.500 m | GTOWER | 92.400 m structure / 92.400 m overall | N |
| 2 | R | | 30.03075000, -94.59186111 | 17.100 m | | | |
| 5 | R | | 29.82869444, -95.29091667 | 15.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | R | | | | 39.4000 | | | |
| 1 | 5 | R | Commscope PARX8-59WA | | | 40.7000 | | | |
| 3 | 1 | T | | | V | 41.9000 | 92.0000 | | |
| 4 | 1 | T | Commscope PARX8-59WA | | H | 40.7000 | 238.5000 | | |
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 | WAA546 | LIAUA |
| 2021-06-10 | WAA546 | LIREN |
| 2021-04-12 | WAA546 | LETRES |
| 2017-05-18 | WAA546 | LIMOD |
| 2013-09-25 | WAA546 | LIMOD |
| 2013-07-30 | WAA546 | ESUAPR |
| 2011-04-14 | WAA546 | LIREN |
| 2011-04-11 | WAA546 | LETRES |
| 2007-08-16 | WAA546 | LIMOD |
| 2007-07-06 | WAA546 | ESUAPR |
| 2004-12-18 | WAA546 | LIAUA |
| 2004-12-17 | WAA546 | ESUAPR |
| 2001-07-26 | WAA546 | LIMOD |
| 2001-05-02 | WAA546 | LIREN |
| 2001-04-16 | WAA546 | LETRES |
| 2000-11-29 | WAA546 | LIAUA |
| 2000-11-22 | WAA546 | LIAUA |
| 2000-09-29 | WAA546 | LIAUA |
| 2000-06-20 | WAA546 | LIAUA |
| 2000-06-15 | WAA546 | LITRAN |
| 2000-05-03 | WAA546 | LIAUA |
| 1999-08-13 | WAA546 | LICCNV |
| 1998-02-09 | WAA546 | LIMOD |
| 1996-05-16 | WAA546 | LIREN |
| 1991-07-08 | WAA546 | LIMOD |
| 1991-07-04 | WAA546 | LIMOD |
| 1991-06-04 | WAA546 | LIMOD |
| 1991-06-03 | WAA546 | LIMOD |
| 1991-05-25 | WAA546 | LIMOD |
| 1986-06-06 | WAA546 | LIMOD |
| 1985-08-16 | WAA546 | LIMOD |
| 1982-06-02 | WAA546 | LIMOD |
| 1979-05-01 | WAA546 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 967929 | 2026-08-02 02:45:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WAA546 | ULS 967929 | 2026-08-02 02:45:14 |
| Status | A | ULS 967929 | 2026-08-02 02:45:14 |
| Service | MG | ULS 967929 | 2026-08-02 02:45:14 |
| Grant Date | 2021-06-10 | ULS 967929 | 2026-08-02 02:45:14 |
| Expiration Date | 2031-07-08 | ULS 967929 | 2026-08-02 02:45:14 |