Universal Licensing System
WSJR977
City of Boulder
License details
| ULS identifier | 5186250 |
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| Call sign | WSJR977 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2025-08-20 |
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| Expiration | 2035-08-20 |
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| Frequency range | 10775 - 10815 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Boulder, BOULDER, CO |
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| Coordinates | 40.0096111, -105.2657222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 2 | FXO | 10815.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10775.00000000 | | 40M0D7W |
| 1 | 2 | 10815.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2400 Colorado Ave, Boulder, BOULDER, CO | 40.00961111, -105.26572222 | 1635.600 m | B | 40.200 m structure / 40.200 m overall | |
| 2 | R | | 40.01391667, -105.19286111 | 1633.700 m | | | |
| 3 | R | | 40.01775000, -105.25055556 | 1604.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW VHLP4-11WA | | V | 40.8000 | 85.6000 | | |
| 1 | 2 | R | ANDREW VHLP4-11WA | | | 40.8000 | 0.0000 | | |
| 1 | 3 | R | ANDREW VHLP3-11WA | | | 38.5000 | 0.0000 | | |
| 2 | 1 | T | ANDREW VHLP3-11WA | | V | 38.5000 | 55.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-20 | WSJR977 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 5186250 | 2026-08-02 02:45:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSJR977 | ULS 5186250 | 2026-08-02 02:45:43 |
| Status | A | ULS 5186250 | 2026-08-02 02:45:43 |
| Service | MW | ULS 5186250 | 2026-08-02 02:45:43 |
| Grant Date | 2025-08-20 | ULS 5186250 | 2026-08-02 02:45:43 |
| Expiration Date | 2035-08-20 | ULS 5186250 | 2026-08-02 02:45:43 |