Universal Licensing System
WQSM252
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 3526096 |
|---|---|
| Call sign | WQSM252 |
| Radio service | LN |
| Status | A |
| Grant date | 2023-09-28 |
| Expiration | 2033-10-29 |
| Frequency range | 913 - 921.5 MHz (6 frequencies) |
| Locations | 1 |
| Representative location | COMPTON, LOS ANGELES, CA |
| Coordinates | 33.8587500, -118.2174722 |
| Source archive | l_LMcomm.zip |
| Dataset refreshed | 2026-08-02 00:44:24 |
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 |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | LR | 902.25000000 | 2.000000 | 28.000000 | |||
| 1 | 2 | LR | 902.25000000 | 2.000000 | 28.000000 | |||
| 2 | 1 | LR | 902.25000000 | 2.000000 | 28.000000 | |||
| 2 | 2 | LR | 902.25000000 | 2.000000 | 28.000000 | |||
| 3 | 1 | LR | 902.25000000 | 2.000000 | 28.000000 | |||
| 3 | 2 | LR | 902.25000000 | 2.000000 | 28.000000 | |||
| 4 | 1 | LR | 902.25000000 | 2.000000 | 28.000000 | |||
| 4 | 2 | LR | 902.25000000 | 2.000000 | 28.000000 | |||
| 5 | 1 | LR | 902.25000000 | 2.000000 | 28.000000 | |||
| 5 | 2 | LR | 902.25000000 | 2.000000 | 28.000000 | |||
| 1 | 1 | LR | 903.75000000 | 2.000000 | 28.000000 | |||
| 1 | 2 | LR | 903.75000000 | 2.000000 | 28.000000 | |||
| 2 | 1 | LR | 903.75000000 | 2.000000 | 28.000000 | |||
| 2 | 2 | LR | 903.75000000 | 2.000000 | 28.000000 | |||
| 3 | 1 | LR | 903.75000000 | 2.000000 | 28.000000 | |||
| 3 | 2 | LR | 903.75000000 | 2.000000 | 28.000000 | |||
| 4 | 1 | LR | 903.75000000 | 2.000000 | 28.000000 | |||
| 4 | 2 | LR | 903.75000000 | 2.000000 | 28.000000 | |||
| 5 | 1 | LR | 903.75000000 | 2.000000 | 28.000000 | |||
| 5 | 2 | LR | 903.75000000 | 2.000000 | 28.000000 | |||
| 1 | 1 | LR | 910.00000000 | 2.000000 | 28.000000 | |||
| 1 | 2 | LR | 910.00000000 | 2.000000 | 28.000000 | |||
| 2 | 1 | LR | 910.00000000 | 2.000000 | 28.000000 | |||
| 2 | 2 | LR | 910.00000000 | 2.000000 | 28.000000 | |||
| 3 | 1 | LR | 910.00000000 | 2.000000 | 28.000000 | |||
| 3 | 2 | LR | 910.00000000 | 2.000000 | 28.000000 | |||
| 4 | 1 | LR | 910.00000000 | 2.000000 | 28.000000 | |||
| 4 | 2 | LR | 910.00000000 | 2.000000 | 28.000000 | |||
| 5 | 1 | LR | 910.00000000 | 2.000000 | 28.000000 | |||
| 5 | 2 | LR | 910.00000000 | 2.000000 | 28.000000 | |||
| 1 | 1 | LR | 911.50000000 | 2.000000 | 28.000000 | |||
| 1 | 2 | LR | 911.50000000 | 2.000000 | 28.000000 | |||
| 2 | 1 | LR | 911.50000000 | 2.000000 | 28.000000 | |||
| 2 | 2 | LR | 911.50000000 | 2.000000 | 28.000000 | |||
| 3 | 1 | LR | 911.50000000 | 2.000000 | 28.000000 | |||
| 3 | 2 | LR | 911.50000000 | 2.000000 | 28.000000 | |||
| 4 | 1 | LR | 911.50000000 | 2.000000 | 28.000000 | |||
| 4 | 2 | LR | 911.50000000 | 2.000000 | 28.000000 | |||
| 5 | 1 | LR | 911.50000000 | 2.000000 | 28.000000 | |||
| 5 | 2 | LR | 911.50000000 | 2.000000 | 28.000000 | |||
| 1 | 1 | LR | 913.00000000 | 2.000000 | 28.000000 | |||
| 1 | 2 | LR | 913.00000000 | 2.000000 | 28.000000 | |||
| 2 | 1 | LR | 913.00000000 | 2.000000 | 28.000000 | |||
| 2 | 2 | LR | 913.00000000 | 2.000000 | 28.000000 | |||
| 3 | 1 | LR | 913.00000000 | 2.000000 | 28.000000 | |||
| 3 | 2 | LR | 913.00000000 | 2.000000 | 28.000000 | |||
| 4 | 1 | LR | 913.00000000 | 2.000000 | 28.000000 | |||
| 4 | 2 | LR | 913.00000000 | 2.000000 | 28.000000 | |||
| 5 | 1 | LR | 913.00000000 | 2.000000 | 28.000000 | |||
| 5 | 2 | LR | 913.00000000 | 2.000000 | 28.000000 | |||
| 1 | 1 | LR | 915.00000000 | 2.000000 | 28.000000 | |||
| 1 | 2 | LR | 915.00000000 | 2.000000 | 28.000000 | |||
| 2 | 1 | LR | 915.00000000 | 2.000000 | 28.000000 | |||
| 2 | 2 | LR | 915.00000000 | 2.000000 | 28.000000 | |||
| 3 | 1 | LR | 915.00000000 | 2.000000 | 28.000000 | |||
| 3 | 2 | LR | 915.00000000 | 2.000000 | 28.000000 | |||
| 4 | 1 | LR | 915.00000000 | 2.000000 | 28.000000 | |||
| 4 | 2 | LR | 915.00000000 | 2.000000 | 28.000000 | |||
| 5 | 1 | LR | 915.00000000 | 2.000000 | 28.000000 | |||
| 5 | 2 | LR | 915.00000000 | 2.000000 | 28.000000 | |||
| 1 | 1 | LR | 917.00000000 | 2.000000 | 28.000000 | |||
| 1 | 2 | LR | 917.00000000 | 2.000000 | 28.000000 | |||
| 2 | 1 | LR | 917.00000000 | 2.000000 | 28.000000 | |||
| 2 | 2 | LR | 917.00000000 | 2.000000 | 28.000000 | |||
| 3 | 1 | LR | 917.00000000 | 2.000000 | 28.000000 | |||
| 3 | 2 | LR | 917.00000000 | 2.000000 | 28.000000 | |||
| 4 | 1 | LR | 917.00000000 | 2.000000 | 28.000000 | |||
| 4 | 2 | LR | 917.00000000 | 2.000000 | 28.000000 | |||
| 5 | 1 | LR | 917.00000000 | 2.000000 | 28.000000 | |||
| 5 | 2 | LR | 917.00000000 | 2.000000 | 28.000000 | |||
| 1 | 1 | LR | 918.50000000 | 2.000000 | 28.000000 | |||
| 1 | 2 | LR | 918.50000000 | 2.000000 | 28.000000 | |||
| 2 | 1 | LR | 918.50000000 | 2.000000 | 28.000000 | |||
| 2 | 2 | LR | 918.50000000 | 2.000000 | 28.000000 | |||
| 3 | 1 | LR | 918.50000000 | 2.000000 | 28.000000 | |||
| 3 | 2 | LR | 918.50000000 | 2.000000 | 28.000000 | |||
| 4 | 1 | LR | 918.50000000 | 2.000000 | 28.000000 | |||
| 4 | 2 | LR | 918.50000000 | 2.000000 | 28.000000 | |||
| 5 | 1 | LR | 918.50000000 | 2.000000 | 28.000000 | |||
| 5 | 2 | LR | 918.50000000 | 2.000000 | 28.000000 | |||
| 1 | 1 | LR | 920.00000000 | 2.000000 | 28.000000 | |||
| 1 | 2 | LR | 920.00000000 | 2.000000 | 28.000000 | |||
| 2 | 1 | LR | 920.00000000 | 2.000000 | 28.000000 | |||
| 2 | 2 | LR | 920.00000000 | 2.000000 | 28.000000 | |||
| 3 | 1 | LR | 920.00000000 | 2.000000 | 28.000000 | |||
| 3 | 2 | LR | 920.00000000 | 2.000000 | 28.000000 | |||
| 4 | 1 | LR | 920.00000000 | 2.000000 | 28.000000 | |||
| 4 | 2 | LR | 920.00000000 | 2.000000 | 28.000000 | |||
| 5 | 1 | LR | 920.00000000 | 2.000000 | 28.000000 | |||
| 5 | 2 | LR | 920.00000000 | 2.000000 | 28.000000 | |||
| 1 | 1 | LR | 921.50000000 | 2.000000 | 28.000000 | |||
| 1 | 2 | LR | 921.50000000 | 2.000000 | 28.000000 | |||
| 2 | 1 | LR | 921.50000000 | 2.000000 | 28.000000 | |||
| 2 | 2 | LR | 921.50000000 | 2.000000 | 28.000000 | |||
| 3 | 1 | LR | 921.50000000 | 2.000000 | 28.000000 | |||
| 3 | 2 | LR | 921.50000000 | 2.000000 | 28.000000 | |||
| 4 | 1 | LR | 921.50000000 | 2.000000 | 28.000000 | |||
| 4 | 2 | LR | 921.50000000 | 2.000000 | 28.000000 | |||
| 5 | 1 | LR | 921.50000000 | 2.000000 | 28.000000 | |||
| 5 | 2 | LR | 921.50000000 | 2.000000 | 28.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 902.25000000 | 20K0N0N | |
| 1 | 2 | 902.25000000 | 20K0N0N | |
| 2 | 1 | 902.25000000 | 20K0N0N | |
| 2 | 2 | 902.25000000 | 20K0N0N | |
| 3 | 1 | 902.25000000 | 20K0N0N | |
| 3 | 2 | 902.25000000 | 20K0N0N | |
| 4 | 1 | 902.25000000 | 20K0N0N | |
| 4 | 2 | 902.25000000 | 20K0N0N | |
| 5 | 1 | 902.25000000 | 20K0N0N | |
| 5 | 2 | 902.25000000 | 20K0N0N | |
| 1 | 1 | 903.75000000 | 20K0N0N | |
| 1 | 2 | 903.75000000 | 20K0N0N | |
| 2 | 1 | 903.75000000 | 20K0N0N | |
| 2 | 2 | 903.75000000 | 20K0N0N | |
| 3 | 1 | 903.75000000 | 20K0N0N | |
| 3 | 2 | 903.75000000 | 20K0N0N | |
| 4 | 1 | 903.75000000 | 20K0N0N | |
| 4 | 2 | 903.75000000 | 20K0N0N | |
| 5 | 1 | 903.75000000 | 20K0N0N | |
| 5 | 2 | 903.75000000 | 20K0N0N | |
| 1 | 1 | 910.00000000 | 20K0N0N | |
| 1 | 2 | 910.00000000 | 20K0N0N | |
| 2 | 1 | 910.00000000 | 20K0N0N | |
| 2 | 2 | 910.00000000 | 20K0N0N | |
| 3 | 1 | 910.00000000 | 20K0N0N | |
| 3 | 2 | 910.00000000 | 20K0N0N | |
| 4 | 1 | 910.00000000 | 20K0N0N | |
| 4 | 2 | 910.00000000 | 20K0N0N | |
| 5 | 1 | 910.00000000 | 20K0N0N | |
| 5 | 2 | 910.00000000 | 20K0N0N | |
| 1 | 1 | 911.50000000 | 20K0N0N | |
| 1 | 2 | 911.50000000 | 20K0N0N | |
| 2 | 1 | 911.50000000 | 20K0N0N | |
| 2 | 2 | 911.50000000 | 20K0N0N | |
| 3 | 1 | 911.50000000 | 20K0N0N | |
| 3 | 2 | 911.50000000 | 20K0N0N | |
| 4 | 1 | 911.50000000 | 20K0N0N | |
| 4 | 2 | 911.50000000 | 20K0N0N | |
| 5 | 1 | 911.50000000 | 20K0N0N | |
| 5 | 2 | 911.50000000 | 20K0N0N | |
| 1 | 1 | 913.00000000 | 20K0N0N | |
| 1 | 2 | 913.00000000 | 20K0N0N | |
| 2 | 1 | 913.00000000 | 20K0N0N | |
| 2 | 2 | 913.00000000 | 20K0N0N | |
| 3 | 1 | 913.00000000 | 20K0N0N | |
| 3 | 2 | 913.00000000 | 20K0N0N | |
| 4 | 1 | 913.00000000 | 20K0N0N | |
| 4 | 2 | 913.00000000 | 20K0N0N | |
| 5 | 1 | 913.00000000 | 20K0N0N | |
| 5 | 2 | 913.00000000 | 20K0N0N | |
| 1 | 1 | 915.00000000 | 20K0N0N | |
| 1 | 2 | 915.00000000 | 20K0N0N | |
| 2 | 1 | 915.00000000 | 20K0N0N | |
| 2 | 2 | 915.00000000 | 20K0N0N | |
| 3 | 1 | 915.00000000 | 20K0N0N | |
| 3 | 2 | 915.00000000 | 20K0N0N | |
| 4 | 1 | 915.00000000 | 20K0N0N | |
| 4 | 2 | 915.00000000 | 20K0N0N | |
| 5 | 1 | 915.00000000 | 20K0N0N | |
| 5 | 2 | 915.00000000 | 20K0N0N | |
| 1 | 1 | 917.00000000 | 20K0N0N | |
| 1 | 2 | 917.00000000 | 20K0N0N | |
| 2 | 1 | 917.00000000 | 20K0N0N | |
| 2 | 2 | 917.00000000 | 20K0N0N | |
| 3 | 1 | 917.00000000 | 20K0N0N | |
| 3 | 2 | 917.00000000 | 20K0N0N | |
| 4 | 1 | 917.00000000 | 20K0N0N | |
| 4 | 2 | 917.00000000 | 20K0N0N | |
| 5 | 1 | 917.00000000 | 20K0N0N | |
| 5 | 2 | 917.00000000 | 20K0N0N | |
| 1 | 1 | 918.50000000 | 20K0N0N | |
| 1 | 2 | 918.50000000 | 20K0N0N | |
| 2 | 1 | 918.50000000 | 20K0N0N | |
| 2 | 2 | 918.50000000 | 20K0N0N | |
| 3 | 1 | 918.50000000 | 20K0N0N | |
| 3 | 2 | 918.50000000 | 20K0N0N | |
| 4 | 1 | 918.50000000 | 20K0N0N | |
| 4 | 2 | 918.50000000 | 20K0N0N | |
| 5 | 1 | 918.50000000 | 20K0N0N | |
| 5 | 2 | 918.50000000 | 20K0N0N | |
| 1 | 1 | 920.00000000 | 20K0N0N | |
| 1 | 2 | 920.00000000 | 20K0N0N | |
| 2 | 1 | 920.00000000 | 20K0N0N | |
| 2 | 2 | 920.00000000 | 20K0N0N | |
| 3 | 1 | 920.00000000 | 20K0N0N | |
| 3 | 2 | 920.00000000 | 20K0N0N | |
| 4 | 1 | 920.00000000 | 20K0N0N | |
| 4 | 2 | 920.00000000 | 20K0N0N | |
| 5 | 1 | 920.00000000 | 20K0N0N | |
| 5 | 2 | 920.00000000 | 20K0N0N | |
| 1 | 1 | 921.50000000 | 20K0N0N | |
| 1 | 2 | 921.50000000 | 20K0N0N | |
| 2 | 1 | 921.50000000 | 20K0N0N | |
| 2 | 2 | 921.50000000 | 20K0N0N | |
| 3 | 1 | 921.50000000 | 20K0N0N | |
| 3 | 2 | 921.50000000 | 20K0N0N | |
| 4 | 1 | 921.50000000 | 20K0N0N | |
| 4 | 2 | 921.50000000 | 20K0N0N | |
| 5 | 1 | 921.50000000 | 20K0N0N | |
| 5 | 2 | 921.50000000 | 20K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | AEI 1425, MP 11.7, CARSON DELORES YD, COMPTON, LOS ANGELES, CA | 33.85850000, -118.21769444 | 16.000 m | MAST | 3.000 m structure / 3.000 m overall | |
| 2 | T | AEI 1426, MP 11.7, CARSON DELORES YD, COMPTON, LOS ANGELES, CA | 33.85877778, -118.21766667 | 16.000 m | MAST | 3.000 m structure / 3.000 m overall | |
| 3 | T | AEI 1427, MP 11.7, CARSON DELORES YD, COMPTON, LOS ANGELES, CA | 33.85866667, -118.21758333 | 16.000 m | MAST | 3.000 m structure / 3.000 m overall | |
| 4 | T | AEI 1428, MP 11.7, CARSON DELORES YD, COMPTON, LOS ANGELES, CA | 33.85875000, -118.21747222 | 16.000 m | MAST | 3.000 m structure / 3.000 m overall | |
| 5 | T | AEI 1506, E LOMITA BLVD & ALAMEDA ST, CARSON, LOS ANGELES, CA | 33.80125000, -118.23744444 | 8.000 m | MAST | 3.000 m structure / 3.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 3.000 m | H | 9.5000 | -5.000 | |||
| 1 | 2 | T | 3.000 m | H | 9.5000 | -5.000 | |||
| 1 | 3 | T | 3.000 m | H | 9.5000 | -5.000 | |||
| 1 | 4 | T | 3.000 m | H | 9.5000 | -5.000 | |||
| 1 | 5 | T | 3.000 m | H | 9.5000 | -14.000 | |||
| 2 | 1 | T | 3.000 m | H | 9.5000 | -5.000 | |||
| 2 | 2 | T | 3.000 m | H | 9.5000 | -5.000 | |||
| 2 | 3 | T | 3.000 m | H | 9.5000 | -5.000 | |||
| 2 | 4 | T | 3.000 m | H | 9.5000 | -5.000 | |||
| 2 | 5 | T | 3.000 m | H | 9.5000 | -14.000 |
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 | WQSM252 | LIAUA |
| 2023-09-28 | WQSM252 | LIREN |
| 2023-08-07 | WQSM252 | LETRES |
| 2021-12-28 | WQSM252 | LETCNS |
| 2021-03-26 | WQSM252 | LIMOD |
| 2014-07-29 | WQSM252 | LETCNS |
| 2013-10-29 | WQSM252 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3526096 | 2026-08-02 00:44:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQSM252 | ULS 3526096 | 2026-08-02 00:44:24 |
| Status | A | ULS 3526096 | 2026-08-02 00:44:24 |
| Service | LN | ULS 3526096 | 2026-08-02 00:44:24 |
| Grant Date | 2023-09-28 | ULS 3526096 | 2026-08-02 00:44:24 |
| Expiration Date | 2033-10-29 | ULS 3526096 | 2026-08-02 00:44:24 |