Universal Licensing System
WRDQ830
Mathews ReadyMix, LLC
License details
| ULS identifier | 4175199 |
|---|
| Call sign | WRDQ830 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-07-01 |
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| Expiration | 2029-07-01 |
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| Frequency range | 49.58 MHz |
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| Locations | 6 |
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| Representative location | Chico, BUTTE, CA |
|---|
| Coordinates | 39.7062778, -121.7743889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 49.58000000 | | | 90.000000 | 127.000000 | |
| 2 | 1 | FB | 49.58000000 | | | 90.000000 | 127.000000 | |
| 3 | 1 | FB | 49.58000000 | | | 90.000000 | 127.000000 | |
| 4 | 1 | MO | 49.58000000 | | | 110.000000 | 110.000000 | |
| 5 | 1 | MO | 49.58000000 | | | 110.000000 | 110.000000 | |
| 6 | 1 | MO | 49.58000000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 49.58000000 | | 11K2F3E |
| 1 | 1 | 49.58000000 | | 20K0F3E |
| 2 | 1 | 49.58000000 | | 20K0F3E |
| 2 | 1 | 49.58000000 | | 11K2F3E |
| 3 | 1 | 49.58000000 | | 20K0F3E |
| 3 | 1 | 49.58000000 | | 11K2F3E |
| 4 | 1 | 49.58000000 | | 20K0F3E |
| 4 | 1 | 49.58000000 | | 11K2F3E |
| 5 | 1 | 49.58000000 | | 11K2F3E |
| 5 | 1 | 49.58000000 | | 20K0F3E |
| 6 | 1 | 49.58000000 | | 11K2F3E |
| 6 | 1 | 49.58000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1619 Skyway, Chico, BUTTE, CA | 39.70627778, -121.77438889 | 73.000 m | BANT | 21.000 m structure / 23.000 m overall | |
| 2 | T | 4290 Pacific Heights Road, Oroville, BUTTE, CA | 39.48227778, -121.57677778 | 45.000 m | BANT | 29.000 m structure / 30.000 m overall | |
| 3 | T | 249 Lamon Way, Yuba City, SUTTER, CA | 39.14505556, -121.61027778 | 18.000 m | BANT | 33.000 m structure / 36.000 m overall | |
| 4 | T | BUTTE, CA | | | | | |
| 5 | T | SUTTER, CA | | | | | |
| 6 | T | YUBA, CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | V | 1.5000 | | -27.700 | |
| 1 | 2 | T | | 30.000 m | V | 1.5000 | | -33.100 | |
| 1 | 3 | T | | 36.000 m | V | 1.5000 | | 34.600 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4711 HAMMONTON RD, Marysville, CA | YUBA | 5307496525 |
License history
| Date | File or call sign | Action |
|---|
| 2020-03-31 | WRDQ830 | LETCNS |
| 2019-07-01 | WRDQ830 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4175199 | 2026-08-02 01:18:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDQ830 | ULS 4175199 | 2026-08-02 01:18:22 |
| Status | A | ULS 4175199 | 2026-08-02 01:18:22 |
| Service | IG | ULS 4175199 | 2026-08-02 01:18:22 |
| Grant Date | 2019-07-01 | ULS 4175199 | 2026-08-02 01:18:22 |
| Expiration Date | 2029-07-01 | ULS 4175199 | 2026-08-02 01:18:22 |