Universal Licensing System
WQFM643
Jefferson County Public Library
License details
| ULS identifier | 2836544 |
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| Call sign | WQFM643 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2006-08-17 |
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| Expiration | 2016-08-17 |
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| Cancellation | 2016-10-22 |
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| Frequency range | 72.14 MHz |
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| Locations | 1 |
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| Representative location | Arvada, JEFFERSON, CO |
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| Coordinates | 39.8006111, -105.0805833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:08 |
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Licensee
| Name | Jefferson County Public Library |
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| Applicant type | G |
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| FRN | 0015327752 |
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| Location | Wheat Ridge, CO |
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| Address | 10790 W 5th St #100, Wheat Ridge, CO, 80033 |
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| Phone | 3032750163 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 72.14000000 | | | 0.850000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.14000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Arvada, JEFFERSON, CO | 39.80061111, -105.08058333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7625 W 57th Ave, Arvada, CO | JEFFERSON | 3032750163 |
License history
| Date | File or call sign | Action |
|---|
| 2016-10-22 | WQFM643 | LIEXP |
| 2016-05-23 | WQFM643 | LETRES |
| 2006-08-17 | WQFM643 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2836544 | 2026-08-02 01:18:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQFM643 | ULS 2836544 | 2026-08-02 01:18:08 |
| Status | E | ULS 2836544 | 2026-08-02 01:18:08 |
| Service | IG | ULS 2836544 | 2026-08-02 01:18:08 |
| Grant Date | 2006-08-17 | ULS 2836544 | 2026-08-02 01:18:08 |
| Expiration Date | 2016-08-17 | ULS 2836544 | 2026-08-02 01:18:08 |
| Cancellation Date | 2016-10-22 | ULS 2836544 | 2026-08-02 01:18:08 |