Universal Licensing System
KLT503
THE BOEING COMPANY
License details
| ULS identifier | 1901373 |
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| Call sign | KLT503 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-02-01 |
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| Expiration | 2023-03-01 |
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| Cancellation | 2023-05-06 |
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| Frequency range | 158.28 MHz |
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| Locations | 2 |
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| Representative location | LONG BEACH, LOS ANGELES, CA |
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| Coordinates | 33.8301389, -118.1396944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 158.28000000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | FB | 158.28000000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 158.28000000 | | 11K2F3E |
| 2 | 1 | 158.28000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | N |
| 2 | T | 3855 LAKEWOOD BLVD, LONG BEACH, LOS ANGELES, CA | 33.83013889, -118.13969444 | 11.900 m | BANT | 3.700 m structure / 5.500 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 5.500 m | | | | 2.600 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | BLDG 89 3855 LAKEWOOD BLVD, LONG BEACH, CA | LOS ANGELES | 5628106628 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-06 | KLT503 | LIEXP |
| 2022-12-05 | KLT503 | LETRES |
| 2013-02-01 | KLT503 | LIREN |
| 2012-12-17 | KLT503 | LIMOD |
| 2012-12-03 | KLT503 | LETRES |
| 2012-10-13 | KLT503 | ESCAPR |
| 2012-10-12 | KLT503 | EFUAPR |
| 2012-10-12 | KLT503 | ESUAPR |
| 2009-03-20 | KLT503 | LIAUA |
| 2009-03-19 | KLT503 | ESUAPR |
| 2004-01-21 | KLT503 | LIAUA |
| 2003-03-04 | KLT503 | LIREN |
| 2002-12-02 | KLT503 | LETRES |
| 2002-02-27 | KLT503 | AUDOPR |
| 2000-11-24 | KLT503 | LICCNV |
| 1999-10-01 | KLT503 | AUTHPR |
| 1997-12-22 | KLT503 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1901373 | 2026-08-02 01:14:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KLT503 | ULS 1901373 | 2026-08-02 01:14:18 |
| Status | E | ULS 1901373 | 2026-08-02 01:14:18 |
| Service | IG | ULS 1901373 | 2026-08-02 01:14:18 |
| Grant Date | 2013-02-01 | ULS 1901373 | 2026-08-02 01:14:18 |
| Expiration Date | 2023-03-01 | ULS 1901373 | 2026-08-02 01:14:18 |
| Cancellation Date | 2023-05-06 | ULS 1901373 | 2026-08-02 01:14:18 |