Universal Licensing System
WQOW869
SENTINEL BUILDING SYSTEMS
License details
| ULS identifier | 3353571 |
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| Call sign | WQOW869 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-03-17 |
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| Expiration | 2032-02-21 |
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| Frequency range | 451.5125 - 452.6875 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | ALBION, BOONE, NE |
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| Coordinates | 41.6730000, -97.9773889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.11250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.68750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.51250000 | | 11K2F3E |
| 1 | 1 | 452.11250000 | | 11K2F3E |
| 1 | 1 | 452.66250000 | | 11K2F3E |
| 1 | 1 | 452.68750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 2680 STATE HWY 39, ALBION, BOONE, NE | 41.67300000, -97.97738889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2680 STATE HWY 39, ALBION, NE | BOONE | 4023952930 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-17 | WQOW869 | LIREN |
| 2012-11-20 | WQOW869 | LETCNS |
| 2012-02-21 | WQOW869 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3353571 | 2026-08-02 01:19:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOW869 | ULS 3353571 | 2026-08-02 01:19:44 |
| Status | A | ULS 3353571 | 2026-08-02 01:19:44 |
| Service | IG | ULS 3353571 | 2026-08-02 01:19:44 |
| Grant Date | 2022-03-17 | ULS 3353571 | 2026-08-02 01:19:44 |
| Expiration Date | 2032-02-21 | ULS 3353571 | 2026-08-02 01:19:44 |