Universal Licensing System
WNZA502
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 1781188 |
|---|---|
| Call sign | WNZA502 |
| Radio service | IG |
| Status | A |
| Grant date | 2023-07-15 |
| Expiration | 2033-08-12 |
| Frequency range | 161.025 - 451.3375 MHz (2 frequencies) |
| Locations | 8 |
| Representative location | TEXARKANA, MILLER, AR |
| Coordinates | 33.4208611, -94.0407222 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:12:29 |
Licensee
| Name | UNION PACIFIC RAILROAD COMPANY |
|---|---|
| Applicant type | C |
| FRN | 0001539048 |
| Location | OMAHA, NE |
| Address | 1400 Douglas St, Stop 0640, OMAHA, NE, 68179 |
| Phone | 4025446090 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 2 | 1 | FB | 160.26000000 | 40.000000 | 37.000000 | |||
| 2 | 1 | FB | 160.35000000 | 40.000000 | 37.000000 | |||
| 2 | 1 | FB | 160.41000000 | 40.000000 | 37.000000 | |||
| 1 | 1 | FB | 160.47000000 | 40.000000 | 34.000000 | |||
| 2 | 1 | FB | 160.47000000 | 40.000000 | 37.000000 | |||
| 1 | 1 | FB | 160.51500000 | 75.000000 | 81.000000 | |||
| 2 | 1 | FB | 160.51500000 | 40.000000 | 37.000000 | |||
| 3 | 2 | FB | 160.51500000 | 75.000000 | 87.000000 | |||
| 4 | 2 | FB | 160.51500000 | 75.000000 | 87.000000 | |||
| 5 | 1 | FB | 160.51500000 | 75.000000 | 121.000000 | |||
| 1 | 1 | FBC | 160.60500000 | 75.000000 | 81.000000 | |||
| 3 | 2 | FBC | 160.60500000 | 75.000000 | 87.000000 | |||
| 5 | 1 | FBC | 160.60500000 | 75.000000 | 121.000000 | |||
| 2 | 1 | FB | 161.02500000 | 40.000000 | 37.000000 | |||
| 6 | 1 | MO | 161.02500000 | 45.000000 | 60.000000 | |||
| 7 | 1 | MO | 161.02500000 | 45.000000 | 60.000000 | |||
| 8 | 1 | MO | 161.02500000 | 45.000000 | 60.000000 | |||
| 1 | 1 | FB | 161.46000000 | 45.000000 | 75.000000 | |||
| 4 | 2 | FB | 161.46000000 | 75.000000 | 87.000000 | |||
| 2 | 1 | FB | 161.55000000 | 40.000000 | 37.000000 | |||
| 4 | 1 | FX2 | 451.30000000 | 2.000000 | 8.000000 | |||
| 5 | 2 | FXO | 451.33750000 | 2.000000 | 4.800000 | |||
| 2 | 2 | FXO | 452.90000000 | 5.000000 | 8.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 2 | 1 | 160.26000000 | 11K2F3E | |
| 2 | 1 | 160.26000000 | 4K00F1E | |
| 2 | 1 | 160.35000000 | 11K2F3E | |
| 2 | 1 | 160.35000000 | 4K00F1E | |
| 2 | 1 | 160.41000000 | 4K00F1E | |
| 2 | 1 | 160.41000000 | 11K2F3E | |
| 1 | 1 | 160.47000000 | 11K2F3E | |
| 1 | 1 | 160.47000000 | 4K00F1E | |
| 2 | 1 | 160.47000000 | 11K2F3E | |
| 2 | 1 | 160.47000000 | 4K00F1E | |
| 1 | 1 | 160.51500000 | 4K00F1E | |
| 1 | 1 | 160.51500000 | 11K2F3E | |
| 2 | 1 | 160.51500000 | 4K00F1E | |
| 2 | 1 | 160.51500000 | 11K2F3E | |
| 3 | 2 | 160.51500000 | 4K00F1E | |
| 3 | 2 | 160.51500000 | 11K2F3E | |
| 4 | 2 | 160.51500000 | 11K2F3E | |
| 4 | 2 | 160.51500000 | 4K00F1E | |
| 5 | 1 | 160.51500000 | 11K2F3E | |
| 5 | 1 | 160.51500000 | 4K00F1E | |
| 1 | 1 | 160.60500000 | 4K00F1E | |
| 1 | 1 | 160.60500000 | 11K2F3E | |
| 3 | 2 | 160.60500000 | 11K2F3E | |
| 3 | 2 | 160.60500000 | 4K00F1E | |
| 5 | 1 | 160.60500000 | 4K00F1E | |
| 5 | 1 | 160.60500000 | 11K2F3E | |
| 2 | 1 | 161.02500000 | 11K2F3E | |
| 2 | 1 | 161.02500000 | 4K00F1E | |
| 6 | 1 | 161.02500000 | 4K00F1E | |
| 6 | 1 | 161.02500000 | 11K2F3E | |
| 7 | 1 | 161.02500000 | 4K00F1E | |
| 7 | 1 | 161.02500000 | 11K2F3E | |
| 8 | 1 | 161.02500000 | 4K00F1E | |
| 8 | 1 | 161.02500000 | 11K2F3E | |
| 1 | 1 | 161.46000000 | 11K2F3E | |
| 1 | 1 | 161.46000000 | 4K00F1E | |
| 4 | 2 | 161.46000000 | 4K00F1E | |
| 4 | 2 | 161.46000000 | 11K2F3E | |
| 2 | 1 | 161.55000000 | 4K00F1E | |
| 2 | 1 | 161.55000000 | 11K2F3E | |
| 4 | 1 | 451.30000000 | 11K2F3E | |
| 5 | 2 | 451.33750000 | 11K2F2D | |
| 2 | 2 | 452.90000000 | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | MOP RADIO BLDG, 308 FRONT ST, TEXARKANA, MILLER, AR | 33.42086111, -94.04072222 | 94.000 m | LTOWER | 36.600 m structure / 36.600 m overall | N |
| 2 | T | TEXARKANA RADIO SITE, 105 RAILROAD PRIVATE RD, TEXARKANA, BOWIE, TX | 33.41791667, -94.04438889 | 88.000 m | LTOWER | 51.800 m structure / 51.800 m overall | N |
| 3 | T | HOMAN MIC DROP & INSERT LIGHTWAVE SITE, 11697 HWY 67 NO, HOMAN, MILLER, AR | 33.54469444, -93.88405556 | 83.500 m | B | 18.000 m structure / 24.000 m overall | N |
| 4 | T | QUEEN CITY, MP-21.2,LANARK STR & RR TRACKS, QUEEN CITY, CASS, TX | 33.15041667, -94.15047222 | 104.000 m | LTOWER | 36.500 m structure / 38.100 m overall | N |
| 5 | T | LODI DROP & INSERT LIGHTWAVE BLDG, 0.2 MI S OF MARION CTY LINE, LODI, MARION, TX | 32.87683333, -94.27963889 | 76.000 m | LTOWER | 42.700 m structure / 44.200 m overall | N |
| 6 | T | TEXARKANA, MILLER, AR | 33.42086111, -94.04072222 | N | |||
| 7 | T | HOMAN, MILLER, AR | 33.54469444, -93.88405556 | N | |||
| 8 | T | LODI, MARION, TX | 32.87683333, -94.27963889 | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 36.600 m | V | 6.0000 | 360.0000 | 36.000 | ||
| 1 | 2 | T | 41.100 m | V | 6.0000 | 360.0000 | 36.000 | ||
| 1 | 4 | T | 37.000 m | V | 6.0000 | 57.000 | |||
| 1 | 5 | T | 44.000 m | V | 6.0000 | 360.0000 | 39.000 | ||
| 1 | 6 | T | |||||||
| 1 | 7 | T | |||||||
| 1 | 8 | T | |||||||
| 2 | 2 | T | 33.500 m | H | 6.0000 | 188.7000 | 29.000 | ||
| 2 | 3 | T | 24.000 m | V | 6.0000 | 360.0000 | 38.000 | ||
| 2 | 4 | T | 38.100 m | V | 6.0000 | 360.0000 | 56.000 | ||
| 2 | 5 | T | 41.100 m | H | 12.0000 | 204.5000 | 36.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1400 DOUGLAS ST, STOP 0640, OMAHA, NE | DOUGLAS | 4025446090 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-10-12 | WNZA502 | LIAUA |
| 2023-07-15 | WNZA502 | LIREN |
| 2023-05-22 | WNZA502 | LETRES |
| 2018-09-11 | WNZA502 | LETCNS |
| 2017-12-12 | WNZA502 | LIMOD |
| 2013-07-25 | WNZA502 | LIREN |
| 2013-07-24 | WNZA502 | ESUAPR |
| 2013-05-20 | WNZA502 | LETRES |
| 2011-07-26 | WNZA502 | LIMOD |
| 2005-05-16 | WNZA502 | LETCNS |
| 2004-08-17 | WNZA502 | LIMOD |
| 2003-06-03 | WNZA502 | LIREN |
| 2003-05-19 | WNZA502 | LETRES |
| 2002-03-04 | WNZA502 | AUDOPR |
| 2000-12-01 | WNZA502 | LIAUA |
| 2000-11-23 | WNZA502 | LICCNV |
| 1998-08-12 | WNZA502 | AUTHPR |
| 1998-08-12 | WNZA502 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1781188 | 2026-08-02 01:12:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WNZA502 | ULS 1781188 | 2026-08-02 01:12:29 |
| Status | A | ULS 1781188 | 2026-08-02 01:12:29 |
| Service | IG | ULS 1781188 | 2026-08-02 01:12:29 |
| Grant Date | 2023-07-15 | ULS 1781188 | 2026-08-02 01:12:29 |
| Expiration Date | 2033-08-12 | ULS 1781188 | 2026-08-02 01:12:29 |