Universal Licensing System
WRTS845
BOULDER VALLEY SCHOOL DISTRICT RE2
License details
| ULS identifier | 4637857 |
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| Call sign | WRTS845 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-07-20 |
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| Expiration | 2032-07-20 |
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| Frequency range | 451.375 - 456.375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LAFAYETTE, BOULDER, CO |
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| Coordinates | 39.9858333, -105.1125000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.37500000 | | | 20.000000 | 40.000000 | |
| 2 | 1 | MO | 451.37500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.37500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.37500000 | | 7K60FXE |
| 2 | 1 | 451.37500000 | | 7K60FXE |
| 2 | 1 | 456.37500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10300 W. SOUTH BOULDER ROAD, LAFAYETTE, BOULDER, CO | 39.98583333, -105.11250000 | 1607.000 m | BANT | 10.000 m structure / 11.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | -14.400 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 6500 EAST ARAPAHOE ROAD, BOULDER, CO | BOULDER | 7205615930 |
License history
| Date | File or call sign | Action |
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| 2022-07-20 | WRTS845 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4637857 | 2026-08-02 01:13:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRTS845 | ULS 4637857 | 2026-08-02 01:13:07 |
| Status | A | ULS 4637857 | 2026-08-02 01:13:07 |
| Service | IG | ULS 4637857 | 2026-08-02 01:13:07 |
| Grant Date | 2022-07-20 | ULS 4637857 | 2026-08-02 01:13:07 |
| Expiration Date | 2032-07-20 | ULS 4637857 | 2026-08-02 01:13:07 |