Universal Licensing System
KNAA281
HLR INC
License details
| ULS identifier | 1848749 |
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| Call sign | KNAA281 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-09-15 |
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| Expiration | 2015-11-26 |
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| Cancellation | 2016-01-30 |
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| Frequency range | 451.775 - 456.775 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | JACUMBA, IMPERIAL, CA |
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| Coordinates | 32.6867222, -116.1341944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:27 |
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Licensee
| Name | HLR INC |
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| Applicant type | C |
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| FRN | 0013849534 |
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| Location | EL CENTRO, CA |
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| Address | EL CENTRO, CA, 92244 |
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| Phone | 7603524341 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.77500000 | | | 90.000000 | | |
| 2 | 1 | MO | 456.77500000 | | | 90.000000 | | |
| 3 | 1 | FX1 | 456.77500000 | | | 90.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.77500000 | | 20K0F3E |
| 2 | 1 | 456.77500000 | | 20K0F3E |
| 3 | 1 | 456.77500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5 3/4 MI E TABLE MTN, JACUMBA, IMPERIAL, CA | 32.68672222, -116.13419444 | 1250.000 m | | | N |
| 2 | T | | | | | | |
| 3 | T | CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 802 E Main St, El Centro, CA | IMPERIAL | 7603524341 |
License history
| Date | File or call sign | Action |
|---|
| 2016-01-30 | KNAA281 | LIEXP |
| 2015-08-31 | KNAA281 | LETRES |
| 2005-09-15 | KNAA281 | LIREN |
| 2005-09-08 | KNAA281 | ESCAPR |
| 2005-08-08 | KNAA281 | LTSFRN |
| 2001-10-01 | KNAA281 | AUDOPR |
| 2000-11-24 | KNAA281 | LICCNV |
| 2000-06-08 | KNAA281 | AUTHPR |
| 2000-06-07 | KNAA281 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1848749 | 2026-08-02 01:17:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNAA281 | ULS 1848749 | 2026-08-02 01:17:27 |
| Status | E | ULS 1848749 | 2026-08-02 01:17:27 |
| Service | IG | ULS 1848749 | 2026-08-02 01:17:27 |
| Grant Date | 2005-09-15 | ULS 1848749 | 2026-08-02 01:17:27 |
| Expiration Date | 2015-11-26 | ULS 1848749 | 2026-08-02 01:17:27 |
| Cancellation Date | 2016-01-30 | ULS 1848749 | 2026-08-02 01:17:27 |