Universal Licensing System
WQOS570
SMS Mill Services, LLC
License details
| ULS identifier | 3344227 |
|---|
| Call sign | WQOS570 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2021-11-24 |
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| Expiration | 2032-01-18 |
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| Frequency range | 452.4875 - 469.6625 MHz (7 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Mingo Junction, JEFFERSON, OH |
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| Coordinates | 40.3138889, -80.6150278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.48750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.88750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.46250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.88750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.38750000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 469.66250000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.48750000 | | 11K2F3E |
| 1 | 1 | 452.88750000 | | 11K2F3E |
| 1 | 1 | 456.46250000 | | 11K2F3E |
| 1 | 1 | 457.81250000 | | 11K2F3E |
| 1 | 1 | 457.88750000 | | 11K2F3E |
| 2 | 1 | 466.38750000 | | 7K60FXE |
| 2 | 1 | 466.38750000 | | 11K2F3E |
| 2 | 1 | 469.66250000 | | 11K2F3E |
| 2 | 1 | 469.66250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | Warren, TRUMBULL, OH | 41.27116667, -80.83922222 | | | | |
| 2 | T | Mingo Junction, JEFFERSON, OH | 40.31388889, -80.61502778 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4010 Mahoning Ave, Warren, OH | TRUMBULL | 2197079528 |
| 2 | 1500 Commercial Avenue, Mingo Junction, OH | JEFFERSON | 2192529043 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-24 | WQOS570 | LIREN |
| 2021-10-25 | WQOS570 | LETRES |
| 2021-03-25 | WQOS570 | LIAUA |
| 2019-01-29 | WQOS570 | LIMOD |
| 2012-01-25 | WQOS570 | ESCFND |
| 2012-01-25 | WQOS570 | ESCFRN |
| 2012-01-18 | WQOS570 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3344227 | 2026-08-02 01:19:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOS570 | ULS 3344227 | 2026-08-02 01:19:04 |
| Status | A | ULS 3344227 | 2026-08-02 01:19:04 |
| Service | IG | ULS 3344227 | 2026-08-02 01:19:04 |
| Grant Date | 2021-11-24 | ULS 3344227 | 2026-08-02 01:19:04 |
| Expiration Date | 2032-01-18 | ULS 3344227 | 2026-08-02 01:19:04 |