Universal Licensing System
WPKH946
EARTH TECH INC
License details
| ULS identifier | 1746843 |
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| Call sign | WPKH946 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-02-26 |
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| Expiration | 2002-02-26 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 464.375 - 464.575 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | LOS ANGELES, CA |
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| Coordinates | 33.7694722, -118.1939444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:29:01 |
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Licensee
| Name | EARTH TECH INC |
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| Applicant type | C |
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| Location | LONG BEACH, CA |
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| Address | 100 W BROADWAY STE 5000, LONG BEACH, CA, 90802 |
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| Phone | 8185621937 |
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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 | MO | 464.37500000 | | | 4.000000 | | |
| 1 | 1 | MO | 464.57500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.37500000 | | 20K0F3E |
| 1 | 1 | 464.57500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOS ANGELES, CA | 33.76947222, -118.19394444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 100 W BROADWAY STE 5000, LONG BEACH, CA | | 8185621937 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WPKH946 | LIEXP |
| 2001-12-03 | WPKH946 | LETRES |
| 2001-11-05 | WPKH946 | AUDOPR |
| 2000-11-23 | WPKH946 | LICCNV |
| 1997-02-26 | WPKH946 | AUTHPR |
| 1997-02-26 | WPKH946 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1746843 | 2026-08-02 01:29:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKH946 | ULS 1746843 | 2026-08-02 01:29:01 |
| Status | E | ULS 1746843 | 2026-08-02 01:29:01 |
| Service | IG | ULS 1746843 | 2026-08-02 01:29:01 |
| Grant Date | 1997-02-26 | ULS 1746843 | 2026-08-02 01:29:01 |
| Expiration Date | 2002-02-26 | ULS 1746843 | 2026-08-02 01:29:01 |
| Cancellation Date | 2002-05-05 | ULS 1746843 | 2026-08-02 01:29:01 |