Universal Licensing System
WQTH454
Nevada Seismological Laboratory
License details
| ULS identifier | 3558045 |
|---|
| Call sign | WQTH454 |
|---|
| Radio service | PA |
|---|
| Status | E |
|---|
| Grant date | 2014-01-31 |
|---|
| Expiration | 2024-01-31 |
|---|
| Cancellation | 2024-04-06 |
|---|
| Frequency range | 4955 - 4975 MHz (4 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | Las Vegas, CLARK, NV |
|---|
| Coordinates | 36.1106111, -115.1420556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:03 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FXB | 4955.00000000 | | | 0.105000 | 61.100000 | |
| 4 | 1 | FXB | 4955.00000000 | | | 0.105000 | 61.100000 | |
| 2 | 3 | FXB | 4960.00000000 | | | 0.105000 | 61.100000 | |
| 3 | 1 | FXB | 4970.00000000 | | | 0.105000 | 61.100000 | |
| 1 | 1 | FXB | 4975.00000000 | | | 0.105000 | 61.100000 | |
| 2 | 2 | FXB | 4975.00000000 | | | 0.105000 | 61.100000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 4955.00000000 | | 20M0W7W |
| 4 | 1 | 4955.00000000 | | 20M0W7W |
| 2 | 3 | 4960.00000000 | | 20M0W7W |
| 3 | 1 | 4970.00000000 | | 20M0W7W |
| 1 | 1 | 4975.00000000 | | 20M0W7W |
| 2 | 2 | 4975.00000000 | | 20M0W7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | University of Nevada, Las Vegas, Las Vegas, CLARK, NV | 36.11061111, -115.14205556 | 619.000 m | BANT | 638.000 m structure / 640.000 m overall | |
| 2 | T | Angel Pk, Las Vegas, CLARK, NV | 36.31900000, -115.57375000 | 2697.000 m | BTWR | 3.000 m structure / 13.000 m overall | |
| 3 | T | Skull Mtn, Mercury, NYE, NV | 36.76641667, -116.18916667 | 1776.400 m | BTWR | 3.000 m structure / 7.600 m overall | |
| 4 | T | Opal Mtn, Boulder City, CLARK, NV | 35.70172222, -114.89036111 | 1492.000 m | BMAST | 3.000 m structure / 7.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | S | 29.8000 | 315.0000 | 640.000 | |
| 1 | 2 | T | | 13.000 m | S | 29.8000 | 135.0000 | 904.000 | |
| 1 | 3 | T | | 6.000 m | S | 29.8000 | 132.0000 | 606.000 | |
| 1 | 4 | T | | 4.000 m | S | 29.8000 | 318.0000 | 827.000 | |
| 2 | 2 | T | | 11.000 m | S | 29.8000 | 138.0000 | 873.000 | |
| 3 | 2 | T | | 12.000 m | S | 29.8000 | 312.0000 | 544.000 | |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-06 | WQTH454 | LIEXP |
| 2024-01-21 | WQTH454 | ESURNW |
| 2024-01-01 | WQTH454 | ESURNW |
| 2023-12-02 | WQTH454 | ESURNW |
| 2023-11-06 | WQTH454 | LETRES |
| 2023-11-02 | WQTH454 | ESURNW |
| 2015-05-05 | WQTH454 | LETCNS |
| 2014-01-31 | WQTH454 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3558045 | 2026-08-02 01:19:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQTH454 | ULS 3558045 | 2026-08-02 01:19:03 |
| Status | E | ULS 3558045 | 2026-08-02 01:19:03 |
| Service | PA | ULS 3558045 | 2026-08-02 01:19:03 |
| Grant Date | 2014-01-31 | ULS 3558045 | 2026-08-02 01:19:03 |
| Expiration Date | 2024-01-31 | ULS 3558045 | 2026-08-02 01:19:03 |
| Cancellation Date | 2024-04-06 | ULS 3558045 | 2026-08-02 01:19:03 |