Universal Licensing System
WRDL454
Saxco International LLC
License details
| ULS identifier | 4164372 |
|---|
| Call sign | WRDL454 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-05-28 |
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| Expiration | 2029-05-28 |
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| Frequency range | 461.4 - 469.65 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | CONCORD, CONTRA COSTA, CA |
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| Coordinates | 37.9711667, -122.0435278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.40000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.40000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.65000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.40000000 | | 4K00F1D |
| 1 | 1 | 461.40000000 | | 4K00F2D |
| 1 | 1 | 461.40000000 | | 4K00F1E |
| 1 | 1 | 461.76250000 | | 4K00F1E |
| 1 | 1 | 461.76250000 | | 4K00F1D |
| 1 | 1 | 461.76250000 | | 4K00F2D |
| 1 | 1 | 466.40000000 | | 4K00F2D |
| 1 | 1 | 466.40000000 | | 4K00F1E |
| 1 | 1 | 466.40000000 | | 4K00F1D |
| 1 | 1 | 466.76250000 | | 4K00F1D |
| 1 | 1 | 466.76250000 | | 4K00F2D |
| 1 | 1 | 466.76250000 | | 4K00F1E |
| 1 | 1 | 469.65000000 | | 4K00F1E |
| 1 | 1 | 469.65000000 | | 4K00F1D |
| 1 | 1 | 469.65000000 | | 4K00F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CONCORD, CONTRA COSTA, CA | 37.97116667, -122.04352778 | | | | |
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 | 1855 Gateway Blvd, Suite 400, CONCORD, CA | CONTRA COSTA | 9253913218 |
License history
| Date | File or call sign | Action |
|---|
| 2020-02-25 | WRDL454 | LETCNS |
| 2019-05-28 | WRDL454 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4164372 | 2026-08-02 01:22:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDL454 | ULS 4164372 | 2026-08-02 01:22:52 |
| Status | A | ULS 4164372 | 2026-08-02 01:22:52 |
| Service | IG | ULS 4164372 | 2026-08-02 01:22:52 |
| Grant Date | 2019-05-28 | ULS 4164372 | 2026-08-02 01:22:52 |
| Expiration Date | 2029-05-28 | ULS 4164372 | 2026-08-02 01:22:52 |