Universal Licensing System
KNGX288
WASHINGTON GROUP
License details
| ULS identifier | 1853654 |
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| Call sign | KNGX288 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-06-25 |
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| Expiration | 2013-06-30 |
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| Cancellation | 2013-08-31 |
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| Frequency range | 47.52 - 47.68 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DENVER, DENVER, CO |
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| Coordinates | 39.7686111, -104.8758056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:44 |
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Licensee
| Name | WASHINGTON GROUP |
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| Applicant type | C |
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| FRN | 0001529452 |
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| Location | HIGHLAND, CA |
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| Address | HIGHLAND, CA, 92346 |
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| Phone | 9094254200 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 47.52000000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | MO | 47.52000000 | | | 110.000000 | 110.000000 | |
| 1 | 1 | FB | 47.68000000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | MO | 47.68000000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 47.52000000 | | 20K0F3E |
| 2 | 1 | 47.52000000 | | 20K0F3E |
| 1 | 1 | 47.68000000 | | 20K0F3E |
| 2 | 1 | 47.68000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | STAPLETON AIRPORT, DENVER, DENVER, CO | 39.76861111, -104.87580556 | 1607.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2599 DAYTON ST, AURORA, CO | | |
License history
| Date | File or call sign | Action |
|---|
| 2013-08-31 | KNGX288 | LIEXP |
| 2013-04-08 | KNGX288 | LETRES |
| 2003-06-25 | KNGX288 | LIREN |
| 2003-04-07 | KNGX288 | LETRES |
| 2002-05-10 | KNGX288 | AUDOPR |
| 2000-11-24 | KNGX288 | LICCNV |
| 1998-04-21 | KNGX288 | AUTHPR |
| 1998-04-21 | KNGX288 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1853654 | 2026-08-02 01:09:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNGX288 | ULS 1853654 | 2026-08-02 01:09:44 |
| Status | E | ULS 1853654 | 2026-08-02 01:09:44 |
| Service | IG | ULS 1853654 | 2026-08-02 01:09:44 |
| Grant Date | 2003-06-25 | ULS 1853654 | 2026-08-02 01:09:44 |
| Expiration Date | 2013-06-30 | ULS 1853654 | 2026-08-02 01:09:44 |
| Cancellation Date | 2013-08-31 | ULS 1853654 | 2026-08-02 01:09:44 |