Universal Licensing System
KLR491
DISTRICT OF COLUMBIA
License details
| ULS identifier | 1209606 |
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| Call sign | KLR491 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 1998-03-26 |
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| Expiration | 2003-05-20 |
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| Cancellation | 2003-08-24 |
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| Frequency range | 45.56 - 45.6 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | WASHINGTON, DC |
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| Coordinates | 38.8937222, -77.0166389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:12 |
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Licensee
| Name | DISTRICT OF COLUMBIA |
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| Applicant type | G |
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| FRN | 0007224140 |
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| Location | WASHINGTON, DC |
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| Address | REAR 1338 G ST SE, WASHINGTON, DC, 20003 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 45.56000000 | | | 300.000000 | | |
| 1 | 1 | FB | 45.60000000 | | | 300.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 45.56000000 | | 20K0F3E |
| 1 | 1 | 45.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MUNICIPAL BLDG 300 INDIANA AVE NW, WASHINGTON, DC | 38.89372222, -77.01663889 | 12.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 43.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | MUNICIPAL BLDG 300 INDIANA AVE NW, WASHINGTON, DC | | |
License history
| Date | File or call sign | Action |
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| 2003-08-24 | KLR491 | LIEXP |
| 2003-03-03 | KLR491 | LETRES |
| 2002-01-28 | KLR491 | AUDCAN |
| 2000-10-20 | KLR491 | LICCNV |
| 1998-03-26 | KLR491 | LIREN |
| 1998-03-26 | KLR491 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1209606 | 2026-08-02 01:09:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KLR491 | ULS 1209606 | 2026-08-02 01:09:12 |
| Status | E | ULS 1209606 | 2026-08-02 01:09:12 |
| Service | PW | ULS 1209606 | 2026-08-02 01:09:12 |
| Grant Date | 1998-03-26 | ULS 1209606 | 2026-08-02 01:09:12 |
| Expiration Date | 2003-05-20 | ULS 1209606 | 2026-08-02 01:09:12 |
| Cancellation Date | 2003-08-24 | ULS 1209606 | 2026-08-02 01:09:12 |