Universal Licensing System
WQVU840
US Silica
License details
| ULS identifier | 3701536 |
|---|
| Call sign | WQVU840 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-04-12 |
|---|
| Expiration | 2035-05-15 |
|---|
| Frequency range | 451.9125 - 467.3 MHz (7 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | St. Louis, ST. LOUIS CITY, MO |
|---|
| Coordinates | 38.4847500, -90.7216944 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:41 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.91250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.91250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 461.12500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.68750000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 461.68750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 466.12500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.68750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 467.30000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.91250000 | | 7K60FXE |
| 3 | 1 | 456.91250000 | | 7K60FXE |
| 3 | 1 | 461.12500000 | | 7K60FXE |
| 1 | 1 | 461.68750000 | | 7K60FXE |
| 2 | 1 | 461.68750000 | | 7K60FXE |
| 3 | 1 | 466.12500000 | | 7K60FXE |
| 2 | 1 | 466.68750000 | | 7K60FXE |
| 3 | 1 | 467.30000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 819 East Osage, St. Louis, ST. LOUIS CITY, MO | 38.48475000, -90.72169444 | 155.000 m | POLE | 6.100 m structure / 7.600 m overall | |
| 2 | T | | | | | | |
| 3 | T | St. Louis, ST. LOUIS CITY, MO | 38.48475000, -90.72169444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.600 m | | | | -26.900 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 819 East Osage, Pacific, MO | | 6362572464 |
| 2 | 819 E Osage St, Pacific, MO | ST. LOUIS | 6364061466 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-12 | WQVU840 | LIREN |
| 2025-02-17 | WQVU840 | LETRES |
| 2024-07-31 | WQVU840 | LITRAN |
| 2015-05-15 | WQVU840 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3701536 | 2026-08-02 01:21:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQVU840 | ULS 3701536 | 2026-08-02 01:21:41 |
| Status | A | ULS 3701536 | 2026-08-02 01:21:41 |
| Service | IG | ULS 3701536 | 2026-08-02 01:21:41 |
| Grant Date | 2025-04-12 | ULS 3701536 | 2026-08-02 01:21:41 |
| Expiration Date | 2035-05-15 | ULS 3701536 | 2026-08-02 01:21:41 |