Universal Licensing System
WQDZ723
CALIFORNIA, STATE OF
License details
| ULS identifier | 2768668 |
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| Call sign | WQDZ723 |
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| Radio service | MR |
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| Status | A |
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| Grant date | 2025-11-17 |
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| Expiration | 2035-12-08 |
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| Frequency range | 2900 - 9500 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | RIO VISTA, SACRAMENTO, CA |
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| Coordinates | 38.1590833, -121.6841111 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | RLR | 2900.00000000 | 3100.00000000 | | 0.600000 | | |
| 1 | 2 | RLR | 9300.00000000 | 9500.00000000 | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2900.00000000 | | 21M4L7W |
| 1 | 2 | 9300.00000000 | | 55M8L7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RIO VISTA BRIDGE HWY 12, RIO VISTA, SACRAMENTO, CA | 38.15908333, -121.68411111 | 6.400 m | BRIDG | 68.900 m structure / 68.900 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 68.900 m | V | 0.0000 | 360.0000 | | |
| 2 | 1 | T | | 68.900 m | V | 0.0000 | 360.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | RIO VISTA MNTCE STA 480 HWY 12, RIO VISTA, CA | SACRAMENTO | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-17 | WQDZ723 | LIREN |
| 2025-09-09 | WQDZ723 | ESURNW |
| 2020-09-11 | WQDZ723 | LIAUA |
| 2020-04-28 | WQDZ723 | LIAUA |
| 2015-12-24 | WQDZ723 | COR |
| 2015-12-24 | WQDZ723 | LIREN |
| 2015-10-05 | WQDZ723 | ESUAPR |
| 2015-09-14 | WQDZ723 | LETRES |
| 2011-01-13 | WQDZ723 | EFUAPR |
| 2011-01-13 | WQDZ723 | ESUAPR |
| 2010-12-28 | WQDZ723 | LIAUA |
| 2010-12-27 | WQDZ723 | ESUAPR |
| 2005-12-08 | WQDZ723 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2768668 | 2026-08-02 02:08:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDZ723 | ULS 2768668 | 2026-08-02 02:08:26 |
| Status | A | ULS 2768668 | 2026-08-02 02:08:26 |
| Service | MR | ULS 2768668 | 2026-08-02 02:08:26 |
| Grant Date | 2025-11-17 | ULS 2768668 | 2026-08-02 02:08:26 |
| Expiration Date | 2035-12-08 | ULS 2768668 | 2026-08-02 02:08:26 |