Universal Licensing System
WQHM492
Union Pacific Railroad Company
License details
| ULS identifier | 2943545 |
|---|---|
| Call sign | WQHM492 |
| Radio service | IG |
| Status | A |
| Grant date | 2017-08-24 |
| Expiration | 2027-09-08 |
| Frequency range | 217.8 - 218.8 MHz (2 frequencies) |
| Locations | 8 |
| Representative location | SEATTLE, KING, WA |
| Coordinates | 47.5830556, -122.3551667 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:12:33 |
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 | FB2 | 217.80000000 | 2.000000 | 4.000000 | |||
| 2 | 1 | FB2 | 217.80000000 | 2.000000 | 4.500000 | |||
| 3 | 1 | FB2 | 217.80000000 | 2.000000 | 3.800000 | |||
| 4 | 1 | FB2 | 217.80000000 | 2.000000 | 3.800000 | |||
| 5 | 1 | FB2 | 217.80000000 | 2.000000 | 3.800000 | |||
| 6 | 1 | MO | 217.80000000 | 2.000000 | 2.000000 | |||
| 7 | 1 | MO | 217.80000000 | 2.000000 | 2.000000 | |||
| 8 | 1 | MO | 217.80000000 | 2.000000 | 2.000000 | |||
| 6 | 1 | MO | 218.80000000 | 2.000000 | 2.000000 | |||
| 7 | 1 | MO | 218.80000000 | 2.000000 | 2.000000 | |||
| 8 | 1 | MO | 218.80000000 | 2.000000 | 2.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 217.80000000 | 8K46F1D | |
| 2 | 1 | 217.80000000 | 8K46F1D | |
| 3 | 1 | 217.80000000 | 8K46F1D | |
| 4 | 1 | 217.80000000 | 8K46F1D | |
| 5 | 1 | 217.80000000 | 8K46F1D | |
| 6 | 1 | 217.80000000 | 8K46F1D | |
| 7 | 1 | 217.80000000 | 8K46F1D | |
| 8 | 1 | 217.80000000 | 8K46F1D | |
| 6 | 1 | 218.80000000 | 8K46F1D | |
| 7 | 1 | 218.80000000 | 8K46F1D | |
| 8 | 1 | 218.80000000 | 8K46F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 300' S OF 16TH AVE AND SW FLORIDA ST, SEATTLE, KING, WA | 47.58305556, -122.35516667 | 3.700 m | POLE | 18.300 m structure / 18.300 m overall | N |
| 2 | T | MANOR POLE, 195' SE OF S ROSE ST AND AIRPORT WAYS, SEATTLE, KING, WA | 47.52969444, -122.29577778 | 4.500 m | POLE | 9.100 m structure / 9.100 m overall | N |
| 3 | T | NO LIGHT POLE, 395' SSE OF 1ST AVE SOUTH AND S. DAKOTA ST, SEATTLE, KING, WA | 47.56638889, -122.33333333 | 4.900 m | MAST | 32.000 m structure / 32.000 m overall | N |
| 4 | T | ARGO SOUTH, LIGHT TOWER, SEATTLE, KING, WA | 47.55444444, -122.32250000 | 7.000 m | MTOWER | 30.500 m structure / 30.500 m overall | N |
| 5 | T | LIGHT POLE, 1800' NW OF VALLEY FRWY AND S 277TH ST, KENT, KING, WA | 47.35727778, -122.23997222 | 12.000 m | MAST | 32.000 m structure / 32.000 m overall | N |
| 6 | T | SEATTLE, KING, WA | 47.58305556, -122.35516667 | N | |||
| 7 | T | SEATTLE, KING, WA | 47.52969444, -122.29577778 | N | |||
| 8 | T | KENT, KING, WA | 47.35727778, -122.23997222 | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 18.300 m | V | 7.1000 | 360.0000 | -13.000 | ||
| 1 | 2 | T | 9.000 m | V | 7.1000 | 360.0000 | -42.000 | ||
| 1 | 3 | T | 30.000 m | V | 7.1000 | 360.0000 | -6.000 | ||
| 1 | 4 | T | 30.000 m | V | 7.1000 | 360.0000 | -22.300 | ||
| 1 | 5 | T | 30.000 m | V | 7.1000 | 360.0000 | -47.000 | ||
| 1 | 6 | T | |||||||
| 1 | 7 | T | |||||||
| 1 | 8 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1400 DOUGLAS ST. STOP 0650, OMAHA, NE | DOUGLAS | 4025440486 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-10-12 | WQHM492 | LIAUA |
| 2017-08-24 | WQHM492 | LIREN |
| 2017-06-12 | WQHM492 | LETRES |
| 2014-08-12 | WQHM492 | LIMOD |
| 2007-09-08 | WQHM492 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2943545 | 2026-08-02 01:12:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQHM492 | ULS 2943545 | 2026-08-02 01:12:33 |
| Status | A | ULS 2943545 | 2026-08-02 01:12:33 |
| Service | IG | ULS 2943545 | 2026-08-02 01:12:33 |
| Grant Date | 2017-08-24 | ULS 2943545 | 2026-08-02 01:12:33 |
| Expiration Date | 2027-09-08 | ULS 2943545 | 2026-08-02 01:12:33 |