Universal Licensing System
WPSK778
Earth Tech Inc
License details
| ULS identifier | 2324442 |
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| Call sign | WPSK778 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-06-05 |
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| Expiration | 2011-06-05 |
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| Cancellation | 2011-08-06 |
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| Frequency range | 159.495 - 159.99 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Long Beach, LOS ANGELES, CA |
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| Coordinates | 33.7691667, -118.1925000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:12 |
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Licensee
| Name | Earth Tech Inc |
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| Applicant type | C |
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| FRN | 0004518999 |
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| Location | Long Beach, CA |
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| Address | Long Beach, CA, 90802 |
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| Phone | 5629512265 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 159.49500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | MO | 159.57000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | MO | 159.67500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | MO | 159.81000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | MO | 159.99000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 159.49500000 | | 20K0F3E |
| 1 | 1 | 159.57000000 | | 20K0F3E |
| 1 | 1 | 159.67500000 | | 20K0F3E |
| 1 | 1 | 159.81000000 | | 20K0F3E |
| 1 | 1 | 159.99000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Long Beach, LOS ANGELES, CA | 33.76916667, -118.19250000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 100 WEST BROADWAY STE 240, LONG BEACH, CA | LOS ANGELES | 5629512265 |
License history
| Date | File or call sign | Action |
|---|
| 2011-08-06 | WPSK778 | LIEXP |
| 2011-03-14 | WPSK778 | LETRES |
| 2001-11-05 | WPSK778 | AUDOPR |
| 2001-06-05 | WPSK778 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2324442 | 2026-08-02 01:14:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSK778 | ULS 2324442 | 2026-08-02 01:14:12 |
| Status | E | ULS 2324442 | 2026-08-02 01:14:12 |
| Service | IG | ULS 2324442 | 2026-08-02 01:14:12 |
| Grant Date | 2001-06-05 | ULS 2324442 | 2026-08-02 01:14:12 |
| Expiration Date | 2011-06-05 | ULS 2324442 | 2026-08-02 01:14:12 |
| Cancellation Date | 2011-08-06 | ULS 2324442 | 2026-08-02 01:14:12 |