Universal Licensing System
WPWT818
CALIFORNIA, STATE OF
License details
| ULS identifier | 2478358 |
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| Call sign | WPWT818 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-10-27 |
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| Expiration | 2033-01-21 |
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| Frequency range | 47.2 MHz |
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| Locations | 1 |
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| Representative location | SAMOA, HUMBOLDT, CA |
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| Coordinates | 40.7912500, -124.1975556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 47.20000000 | | | 35.000000 | 22.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 47.20000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1900 BENDIXSEN ST, SAMOA, HUMBOLDT, CA | 40.79125000, -124.19755556 | 2.700 m | BMAST | 7.600 m structure / 16.800 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 16.800 m | V | 0.0000 | 260.0000 | -17.700 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1900 BENDIXSEN ST, SAMOA, CA | HUMBOLDT | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-27 | WPWT818 | LIREN |
| 2021-01-20 | WPWT818 | LIAUA |
| 2012-11-29 | WPWT818 | LIREN |
| 2012-11-22 | WPWT818 | ESURNW |
| 2012-10-29 | WPWT818 | LETRES |
| 2012-10-23 | WPWT818 | ESURNW |
| 2011-01-13 | WPWT818 | EFUAPR |
| 2011-01-13 | WPWT818 | ESUAPR |
| 2010-12-28 | WPWT818 | LIAUA |
| 2010-12-27 | WPWT818 | ESUAPR |
| 2003-10-20 | WPWT818 | LETCNS |
| 2003-01-21 | WPWT818 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2478358 | 2026-08-02 01:16:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWT818 | ULS 2478358 | 2026-08-02 01:16:01 |
| Status | A | ULS 2478358 | 2026-08-02 01:16:01 |
| Service | PW | ULS 2478358 | 2026-08-02 01:16:01 |
| Grant Date | 2022-10-27 | ULS 2478358 | 2026-08-02 01:16:01 |
| Expiration Date | 2033-01-21 | ULS 2478358 | 2026-08-02 01:16:01 |