Universal Licensing System
WRJU753
BALL SCREWS AND ACTUATORS COMPANY, INC.
License details
| ULS identifier | 4349172 |
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| Call sign | WRJU753 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-10-30 |
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| Expiration | 2030-10-30 |
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| Frequency range | 462.925 - 465 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | FREMONT, ALAMEDA, CA |
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| Coordinates | 37.4600000, -121.9230278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 462.92500000 | | | 6.000000 | 6.000000 | |
| 1 | 2 | FB | 465.00000000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.92500000 | | 11K2F1D |
| 1 | 2 | 465.00000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 48767 KATO ROAD, FREMONT, ALAMEDA, CA | 37.46000000, -121.92302778 | 5.000 m | B | 9.000 m structure / 9.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | -127.000 | |
| 2 | 1 | T | | 4.000 m | | | | -127.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 48767 KATO ROAD, FREMONT, CA | ALAMEDA | 4086558755 |
License history
| Date | File or call sign | Action |
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| 2020-10-30 | WRJU753 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4349172 | 2026-08-02 01:23:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRJU753 | ULS 4349172 | 2026-08-02 01:23:25 |
| Status | A | ULS 4349172 | 2026-08-02 01:23:25 |
| Service | IG | ULS 4349172 | 2026-08-02 01:23:25 |
| Grant Date | 2020-10-30 | ULS 4349172 | 2026-08-02 01:23:25 |
| Expiration Date | 2030-10-30 | ULS 4349172 | 2026-08-02 01:23:25 |