Universal Licensing System
WRXH764
BOULDER PUBLIC LIBRARY DISTRICT
License details
| ULS identifier | 4766097 |
|---|
| Call sign | WRXH764 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2023-05-13 |
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| Expiration | 2033-05-13 |
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| Frequency range | 452.4625 - 469.375 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | BOULDER, BOULDER, CO |
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| Coordinates | 40.0138611, -105.2816667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.46250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.78750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.37500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.78750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.37500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.46250000 | | 4K00F7W |
| 1 | 1 | 452.46250000 | | 11K2F3E |
| 1 | 1 | 452.46250000 | | 7K60FXE |
| 1 | 1 | 452.46250000 | | 8K30F7W |
| 1 | 1 | 461.78750000 | | 4K00F7W |
| 1 | 1 | 461.78750000 | | 7K60FXE |
| 1 | 1 | 461.78750000 | | 11K2F3E |
| 1 | 1 | 461.78750000 | | 8K30F7W |
| 1 | 1 | 464.37500000 | | 8K30F7W |
| 1 | 1 | 464.37500000 | | 4K00F7W |
| 1 | 1 | 464.37500000 | | 11K2F3E |
| 1 | 1 | 464.37500000 | | 7K60FXE |
| 1 | 1 | 466.78750000 | | 7K60FXE |
| 1 | 1 | 466.78750000 | | 11K2F3E |
| 1 | 1 | 466.78750000 | | 4K00F7W |
| 1 | 1 | 466.78750000 | | 8K30F7W |
| 1 | 1 | 469.37500000 | | 4K00F7W |
| 1 | 1 | 469.37500000 | | 8K30F7W |
| 1 | 1 | 469.37500000 | | 7K60FXE |
| 1 | 1 | 469.37500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BOULDER, BOULDER, CO | 40.01386111, -105.28166667 | | | | |
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 | 1001 ARAPAHOE AVE, BOULDER, CO | BOULDER | 3034414110 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-13 | WRXH764 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4766097 | 2026-08-02 01:23:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRXH764 | ULS 4766097 | 2026-08-02 01:23:33 |
| Status | A | ULS 4766097 | 2026-08-02 01:23:33 |
| Service | IG | ULS 4766097 | 2026-08-02 01:23:33 |
| Grant Date | 2023-05-13 | ULS 4766097 | 2026-08-02 01:23:33 |
| Expiration Date | 2033-05-13 | ULS 4766097 | 2026-08-02 01:23:33 |