Universal Licensing System
WQEN578
Southwest Gas Corporation
License details
| ULS identifier | 2792788 |
|---|
| Call sign | WQEN578 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2026-02-07 |
|---|
| Expiration | 2036-03-13 |
|---|
| Frequency range | 153.3425 - 173.225 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | NV |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:00 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.34250000 | | | 45.000000 | 50.000000 | |
| 2 | 1 | FB | 153.34250000 | | | 45.000000 | 12.000000 | |
| 3 | 1 | FB | 153.34250000 | | | 45.000000 | 50.000000 | |
| 4 | 1 | FB | 153.34250000 | | | 45.000000 | 50.000000 | |
| 5 | 1 | FB | 153.34250000 | | | 45.000000 | 90.000000 | |
| 6 | 1 | MO | 153.34250000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | FB | 159.69000000 | | | 45.000000 | 90.000000 | |
| 6 | 1 | MO | 159.69000000 | | | 10.000000 | 20.000000 | |
| 7 | 1 | FX1 | 159.69000000 | | | 50.000000 | 100.000000 | |
| 8 | 1 | FX1 | 159.69000000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | FB | 173.22500000 | | | 50.000000 | 100.000000 | |
| 5 | 2 | FB | 173.22500000 | | | 50.000000 | 100.000000 | |
| 6 | 1 | MO | 173.22500000 | | | 10.000000 | 20.000000 | |
| 7 | 1 | FX1 | 173.22500000 | | | 50.000000 | 100.000000 | |
| 8 | 1 | FX1 | 173.22500000 | | | 50.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.34250000 | | 11K2F3E |
| 1 | 1 | 153.34250000 | | 11K2F3D |
| 2 | 1 | 153.34250000 | | 11K2F3E |
| 2 | 1 | 153.34250000 | | 11K2F3D |
| 3 | 1 | 153.34250000 | | 11K2F3D |
| 3 | 1 | 153.34250000 | | 11K2F3E |
| 4 | 1 | 153.34250000 | | 11K2F3D |
| 4 | 1 | 153.34250000 | | 11K2F3E |
| 5 | 1 | 153.34250000 | | 11K2F3D |
| 5 | 1 | 153.34250000 | | 11K2F3E |
| 6 | 1 | 153.34250000 | | 11K2F3D |
| 6 | 1 | 153.34250000 | | 11K2F3E |
| 5 | 1 | 159.69000000 | | 9K33F2D |
| 5 | 1 | 159.69000000 | | 9K33F3D |
| 5 | 1 | 159.69000000 | | 9K33F1D |
| 5 | 1 | 159.69000000 | | 11K0G1D |
| 5 | 1 | 159.69000000 | | 11K0D1D |
| 5 | 1 | 159.69000000 | | 9K80F1D |
| 6 | 1 | 159.69000000 | | 9K80F1D |
| 7 | 1 | 159.69000000 | | 11K0D1D |
| 7 | 1 | 159.69000000 | | 9K33F2D |
| 7 | 1 | 159.69000000 | | 9K33F1D |
| 7 | 1 | 159.69000000 | | 9K80F1D |
| 7 | 1 | 159.69000000 | | 11K0G1D |
| 7 | 1 | 159.69000000 | | 9K33F3D |
| 8 | 1 | 159.69000000 | | 9K33F1D |
| 8 | 1 | 159.69000000 | | 11K0G1D |
| 8 | 1 | 159.69000000 | | 9K80F1D |
| 8 | 1 | 159.69000000 | | 11K0D1D |
| 8 | 1 | 159.69000000 | | 9K33F2D |
| 8 | 1 | 159.69000000 | | 9K33F3D |
| 2 | 1 | 173.22500000 | | 11K0D1D |
| 2 | 1 | 173.22500000 | | 9K33F1D |
| 2 | 1 | 173.22500000 | | 9K33F2D |
| 2 | 1 | 173.22500000 | | 9K80F1D |
| 2 | 1 | 173.22500000 | | 9K33F3D |
| 2 | 1 | 173.22500000 | | 11K0G1D |
| 5 | 2 | 173.22500000 | | 9K80F1D |
| 5 | 2 | 173.22500000 | | 11K0D1D |
| 5 | 2 | 173.22500000 | | 9K33F2D |
| 5 | 2 | 173.22500000 | | 11K0G1D |
| 5 | 2 | 173.22500000 | | 9K33F1D |
| 5 | 2 | 173.22500000 | | 9K33F3D |
| 6 | 1 | 173.22500000 | | 9K80F1D |
| 7 | 1 | 173.22500000 | | 9K80F1D |
| 7 | 1 | 173.22500000 | | 9K33F3D |
| 7 | 1 | 173.22500000 | | 11K0D1D |
| 7 | 1 | 173.22500000 | | 9K33F1D |
| 7 | 1 | 173.22500000 | | 9K33F2D |
| 7 | 1 | 173.22500000 | | 11K0G1D |
| 8 | 1 | 173.22500000 | | 9K33F1D |
| 8 | 1 | 173.22500000 | | 11K0G1D |
| 8 | 1 | 173.22500000 | | 9K33F3D |
| 8 | 1 | 173.22500000 | | 9K33F2D |
| 8 | 1 | 173.22500000 | | 11K0D1D |
| 8 | 1 | 173.22500000 | | 9K80F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SILVERLINE RD, BOULDER, CLARK, NV | 35.95750000, -114.91222222 | 639.000 m | B | 3.000 m structure / 5.000 m overall | |
| 2 | T | CHRISTMAS TREE PASS, LAUGHLIN, CLARK, NV | 35.24944444, -114.74277778 | 1469.000 m | TOWER | 10.000 m structure / 20.000 m overall | |
| 3 | T | 6000 NEEDLES HIGHWAY, LAUGHLIN, CLARK, NV | 35.09361111, -114.64638889 | 179.000 m | TOWER | 5.000 m structure / 6.000 m overall | |
| 4 | T | 6630 S. MT. VIEW RD, BULLHEAD, MOHAVE, AZ | 35.95416667, -114.53361111 | 232.000 m | TOWER | 5.000 m structure / 6.000 m overall | |
| 5 | T | ATOP FRENCHMAN MTN, LAS VEGAS, CLARK, NV | 36.17913889, -114.99761111 | 1235.900 m | TOWER | 18.000 m structure / 18.000 m overall | N |
| 6 | T | | | | | | N |
| 7 | T | NV | | | | | N |
| 8 | T | AZ | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 5.000 m | | | | -49.100 | |
| 1 | 2 | | | 12.000 m | | | | 706.400 | |
| 1 | 3 | | | 5.000 m | | | | -230.700 | |
| 1 | 4 | | | 5.000 m | | | | -457.300 | |
| 1 | 5 | | | 9.000 m | | | | 630.000 | |
| 1 | 6 | | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
| 2 | 5 | T | | 18.000 m | | | | 630.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5241 SPRING MTN. RD, LAS VEGAS, NV | CLARK | 7028767044 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-07 | WQEN578 | LIREN |
| 2025-12-15 | WQEN578 | LETRES |
| 2025-07-16 | WQEN578 | LIAUA |
| 2025-07-15 | WQEN578 | LIAUA |
| 2022-01-05 | WQEN578 | LIAUA |
| 2021-05-04 | WQEN578 | LIAUA |
| 2021-03-10 | WQEN578 | LIAUA |
| 2018-01-03 | WQEN578 | LIAUA |
| 2018-01-03 | WQEN578 | LETCNS |
| 2017-04-25 | WQEN578 | LIAUA |
| 2017-04-03 | WQEN578 | LIMOD |
| 2016-05-12 | WQEN578 | LIMOD |
| 2016-02-20 | WQEN578 | LIREN |
| 2016-01-05 | WQEN578 | LETCNS |
| 2015-12-21 | WQEN578 | LETRES |
| 2015-04-06 | WQEN578 | LIMOD |
| 2009-05-27 | WQEN578 | LETCNS |
| 2008-08-26 | WQEN578 | LIMOD |
| 2006-03-13 | WQEN578 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2792788 | 2026-08-02 01:10:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQEN578 | ULS 2792788 | 2026-08-02 01:10:00 |
| Status | A | ULS 2792788 | 2026-08-02 01:10:00 |
| Service | IG | ULS 2792788 | 2026-08-02 01:10:00 |
| Grant Date | 2026-02-07 | ULS 2792788 | 2026-08-02 01:10:00 |
| Expiration Date | 2036-03-13 | ULS 2792788 | 2026-08-02 01:10:00 |