Universal Licensing System
WRDQ603
VISTA PRADO, INC
License details
| ULS identifier | 4174552 |
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| Call sign | WRDQ603 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-06-27 |
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| Expiration | 2029-06-27 |
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| Frequency range | 451.4875 - 456.4875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | VALLEJO, SOLANO, CA |
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| Coordinates | 38.1315000, -122.2438889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.48750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 451.53750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 451.73750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 452.11250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 452.78750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 456.48750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 456.53750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 456.73750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 457.11250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 457.78750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.48750000 | | 11K2F3E |
| 1 | 1 | 451.53750000 | | 11K2F3E |
| 1 | 1 | 451.73750000 | | 11K2F3E |
| 1 | 1 | 452.11250000 | | 11K2F3E |
| 1 | 1 | 452.78750000 | | 11K2F3E |
| 1 | 1 | 456.48750000 | | 11K2F3E |
| 1 | 1 | 456.53750000 | | 11K2F3E |
| 1 | 1 | 456.73750000 | | 11K2F3E |
| 1 | 1 | 457.11250000 | | 11K2F3E |
| 1 | 1 | 457.78750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 105 POWER DR, VALLEJO, SOLANO, CA | 38.13150000, -122.24388889 | | | | |
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 |
|---|
| 1 | VISTA PRADO, 105 POWER DR, VALLEJO, CA | SOLANO | 7076437617 |
License history
| Date | File or call sign | Action |
|---|
| 2019-06-27 | WRDQ603 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4174552 | 2026-08-02 01:23:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDQ603 | ULS 4174552 | 2026-08-02 01:23:01 |
| Status | A | ULS 4174552 | 2026-08-02 01:23:01 |
| Service | IG | ULS 4174552 | 2026-08-02 01:23:01 |
| Grant Date | 2019-06-27 | ULS 4174552 | 2026-08-02 01:23:01 |
| Expiration Date | 2029-06-27 | ULS 4174552 | 2026-08-02 01:23:01 |