Universal Licensing System
WRDF582
City and County Of San Francisco SFPUC
License details
| ULS identifier | 4150393 |
|---|
| Call sign | WRDF582 |
|---|
| Radio service | YJ |
|---|
| Status | A |
|---|
| Grant date | 2019-04-17 |
|---|
| Expiration | 2029-04-17 |
|---|
| Frequency range | 813.5375 - 859.6125 MHz (6 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | MODESTO, SAN JOAQUIN, CA |
|---|
| Coordinates | 37.6527778, -121.4783333 |
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| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 813.53750000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | FX1 | 813.53750000 | | | 20.000000 | 35.000000 | |
| 2 | 1 | MO | 813.86250000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | FX1 | 813.86250000 | | | 25.000000 | 35.000000 | |
| 2 | 1 | MO | 814.61250000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | FX1 | 814.61250000 | | | 20.000000 | 35.000000 | |
| 1 | 1 | FB2 | 858.53750000 | | | 40.000000 | 225.000000 | |
| 2 | 1 | MO | 858.53750000 | | | 35.000000 | 70.000000 | |
| 1 | 1 | FB2 | 858.86250000 | | | 40.000000 | 100.000000 | |
| 2 | 1 | MO | 858.86250000 | | | 35.000000 | 70.000000 | |
| 1 | 1 | FB2 | 859.61250000 | | | 40.000000 | 225.000000 | |
| 2 | 1 | MO | 859.61250000 | | | 35.000000 | 70.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 813.53750000 | | 9K80D7W |
| 2 | 1 | 813.53750000 | | 8K10F1W |
| 3 | 1 | 813.53750000 | | 9K80D7W |
| 3 | 1 | 813.53750000 | | 8K10F1W |
| 2 | 1 | 813.86250000 | | 8K10F1W |
| 2 | 1 | 813.86250000 | | 9K80D7W |
| 3 | 1 | 813.86250000 | | 8K10F1W |
| 3 | 1 | 813.86250000 | | 9K80D7W |
| 2 | 1 | 814.61250000 | | 8K10F1W |
| 2 | 1 | 814.61250000 | | 9K80D7W |
| 3 | 1 | 814.61250000 | | 9K80D7W |
| 3 | 1 | 814.61250000 | | 8K10F1W |
| 1 | 1 | 858.53750000 | | 9K80D7W |
| 1 | 1 | 858.53750000 | | 8K10F1W |
| 2 | 1 | 858.53750000 | | 8K10F1W |
| 2 | 1 | 858.53750000 | | 9K80D7W |
| 1 | 1 | 858.86250000 | | 9K80D7W |
| 1 | 1 | 858.86250000 | | 8K10F1W |
| 2 | 1 | 858.86250000 | | 8K10F1W |
| 2 | 1 | 858.86250000 | | 9K80D7W |
| 1 | 1 | 859.61250000 | | 8K10F1W |
| 1 | 1 | 859.61250000 | | 9K80D7W |
| 2 | 1 | 859.61250000 | | 9K80D7W |
| 2 | 1 | 859.61250000 | | 8K10F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CORRAL HOLLOW RD 2.4 KM SW OF HWY 580, MODESTO, SAN JOAQUIN, CA | 37.65277778, -121.47833333 | 326.100 m | LTOWER | 104.500 m structure / 105.500 m overall | |
| 2 | T | SAN JOAQUIN, CA | | | | | |
| 3 | T | SAN JOAQUIN, CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 33.500 m | V | 10.0000 | 80.0000 | 104.500 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 505 PALOMA WAY, SUNOL, CA | ALAMEDA | 4155599722 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-29 | WRDF582 | LIAUA |
| 2020-01-24 | WRDF582 | LETCNS |
| 2019-07-08 | WRDF582 | LIMOD |
| 2019-04-17 | WRDF582 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4150393 | 2026-08-02 01:22:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDF582 | ULS 4150393 | 2026-08-02 01:22:42 |
| Status | A | ULS 4150393 | 2026-08-02 01:22:42 |
| Service | YJ | ULS 4150393 | 2026-08-02 01:22:42 |
| Grant Date | 2019-04-17 | ULS 4150393 | 2026-08-02 01:22:42 |
| Expiration Date | 2029-04-17 | ULS 4150393 | 2026-08-02 01:22:42 |