Universal Licensing System
KNAL437
JOHN A THOMAS CRANE & TRUCKING CO INC
License details
| ULS identifier | 1849144 |
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| Call sign | KNAL437 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-06-30 |
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| Expiration | 2002-08-12 |
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| Cancellation | 2002-12-15 |
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| Frequency range | 451.875 - 456.875 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | CORONA, RIVERSIDE, CA |
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| Coordinates | 33.7105833, -117.5342222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:17 |
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Licensee
| Name | JOHN A THOMAS CRANE & TRUCKING CO INC |
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| Applicant type | C |
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| Location | HUNTINGTON BEACH, CA |
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| Address | 18851 STEWART, HUNTINGTON BEACH, CA, 92648 |
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| Phone | 7145561834 |
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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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| 3 | 1 | FB4 | 451.87500000 | | | 70.000000 | | |
| 4 | 1 | FB4 | 451.87500000 | | | 70.000000 | | |
| 1 | 1 | FX1 | 456.87500000 | | | 15.000000 | | |
| 2 | 1 | MO | 456.87500000 | | | 70.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.87500000 | | 20K0F3E |
| 4 | 1 | 451.87500000 | | 20K0F3E |
| 1 | 1 | 456.87500000 | | 20K0F3E |
| 2 | 1 | 456.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | CA | | | | | |
| 2 | T | | | | | | |
| 3 | T | SANTIAGO PECK, CORONA, RIVERSIDE, CA | 33.71058333, -117.53422222 | 1756.000 m | | | N |
| 4 | T | MOUNT LUKENS, LA CRESCENTA, LOS ANGELES, CA | 34.26888889, -118.23897222 | 1545.000 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 | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 14.000 m | | | | | |
| 1 | 4 | T | | 6.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 18851 STEWART, HUNTINGTON BEACH, CA | | 7145561834 |
License history
| Date | File or call sign | Action |
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| 2002-12-15 | KNAL437 | LIEXP |
| 2002-05-20 | KNAL437 | LETRES |
| 2002-05-06 | KNAL437 | LETAUS |
| 2000-11-24 | KNAL437 | LICCNV |
| 1997-06-30 | KNAL437 | AUTHPR |
| 1997-06-30 | KNAL437 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1849144 | 2026-08-02 01:27:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNAL437 | ULS 1849144 | 2026-08-02 01:27:17 |
| Status | E | ULS 1849144 | 2026-08-02 01:27:17 |
| Service | IG | ULS 1849144 | 2026-08-02 01:27:17 |
| Grant Date | 1997-06-30 | ULS 1849144 | 2026-08-02 01:27:17 |
| Expiration Date | 2002-08-12 | ULS 1849144 | 2026-08-02 01:27:17 |
| Cancellation Date | 2002-12-15 | ULS 1849144 | 2026-08-02 01:27:17 |