Universal Licensing System
WQZS818
Hills Materials Company
License details
| ULS identifier | 3942381 |
|---|
| Call sign | WQZS818 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2017-07-25 |
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| Expiration | 2027-07-25 |
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| Frequency range | 451.45 - 456.45 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Whitewood, LAWRENCE, SD |
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| Coordinates | 44.4448611, -103.7170556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.45000000 | | | 45.000000 | 90.000000 | |
| 3 | 1 | MO | 451.45000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | FX1 | 456.45000000 | | | 45.000000 | 90.000000 | |
| 3 | 1 | MO | 456.45000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.45000000 | | 7K60FXE |
| 1 | 1 | 451.45000000 | | 11K0F3E |
| 1 | 1 | 451.45000000 | | 7K60FXD |
| 3 | 1 | 451.45000000 | | 7K60FXD |
| 3 | 1 | 451.45000000 | | 7K60FXE |
| 3 | 1 | 451.45000000 | | 11K0F3E |
| 2 | 1 | 456.45000000 | | 7K60FXD |
| 2 | 1 | 456.45000000 | | 11K0F3E |
| 2 | 1 | 456.45000000 | | 7K60FXE |
| 3 | 1 | 456.45000000 | | 7K60FXD |
| 3 | 1 | 456.45000000 | | 7K60FXE |
| 3 | 1 | 456.45000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11663 Crook City Rd, Whitewood, LAWRENCE, SD | 44.44486111, -103.71705556 | 1228.000 m | B | 6.100 m structure / 7.000 m overall | |
| 2 | T | LAWRENCE, SD | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.000 m | | | | -70.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11663 Crook City Rd, Whitewood, SD | LAWRENCE | 6053943300 |
License history
| Date | File or call sign | Action |
|---|
| 2018-04-24 | WQZS818 | LETCNS |
| 2017-07-25 | WQZS818 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3942381 | 2026-08-02 01:22:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZS818 | ULS 3942381 | 2026-08-02 01:22:22 |
| Status | A | ULS 3942381 | 2026-08-02 01:22:22 |
| Service | IG | ULS 3942381 | 2026-08-02 01:22:22 |
| Grant Date | 2017-07-25 | ULS 3942381 | 2026-08-02 01:22:22 |
| Expiration Date | 2027-07-25 | ULS 3942381 | 2026-08-02 01:22:22 |