Universal Licensing System
WPZY583
CALIFORNIA, STATE OF
License details
| ULS identifier | 2609861 |
|---|
| Call sign | WPZY583 |
|---|
| Radio service | MW |
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| Status | A |
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| Grant date | 2024-01-18 |
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| Expiration | 2034-04-09 |
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| Frequency range | 21875 - 22125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
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| Coordinates | 37.8087500, -122.3661111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 22125.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 2 | 22125.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | YERBA BUENA ISLAND HILL CREST RD, SAN FRANCISCO, SAN FRANCISCO, CA | 37.80875000, -122.36611111 | 65.800 m | POLE | 9.100 m structure / 10.700 m overall | |
| 2 | R | | 37.79805556, -122.37638889 | 0.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | GABRIEL ELECTRONICS HED2.5-220A | | V | 42.2000 | 217.3000 | | |
| 1 | 2 | R | GABRIEL ELECTRONICS HED2.5-220A | | | 42.2000 | | | |
| 2 | 1 | T | GABRIEL ELECTRONICS HED2.5-220A | | H | 42.2000 | 217.3000 | | |
| 2 | 2 | R | GABRIEL ELECTRONICS HED2.5-220A | | | 42.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-18 | WPZY583 | LIREN |
| 2024-01-15 | WPZY583 | LETRES |
| 2020-10-23 | WPZY583 | LIAUA |
| 2020-09-02 | WPZY583 | LIAUA |
| 2020-05-02 | WPZY583 | LIAUA |
| 2020-04-28 | WPZY583 | LIAUA |
| 2015-02-11 | WPZY583 | LIAUA |
| 2015-02-10 | WPZY583 | ESUAPR |
| 2014-02-06 | WPZY583 | LIREN |
| 2014-01-13 | WPZY583 | LETRES |
| 2014-01-09 | WPZY583 | ESURNW |
| 2011-01-13 | WPZY583 | ESUAPR |
| 2011-01-13 | WPZY583 | EFUAPR |
| 2010-12-28 | WPZY583 | LIAUA |
| 2010-12-27 | WPZY583 | ESUAPR |
| 2004-04-09 | WPZY583 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2609861 | 2026-08-02 02:46:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZY583 | ULS 2609861 | 2026-08-02 02:46:35 |
| Status | A | ULS 2609861 | 2026-08-02 02:46:35 |
| Service | MW | ULS 2609861 | 2026-08-02 02:46:35 |
| Grant Date | 2024-01-18 | ULS 2609861 | 2026-08-02 02:46:35 |
| Expiration Date | 2034-04-09 | ULS 2609861 | 2026-08-02 02:46:35 |