Universal Licensing System
WRFQ904
Miltenyi Biotec, Inc.
License details
| ULS identifier | 4271577 |
|---|
| Call sign | WRFQ904 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-04-14 |
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| Expiration | 2030-04-14 |
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| Frequency range | 463.3875 - 469.4375 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | San Jose, SANTA CLARA, CA |
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| Coordinates | 37.3913611, -121.9328889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.38750000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 463.38750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.43750000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 464.43750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.38750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.43750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.38750000 | | 7K60FXE |
| 1 | 1 | 463.38750000 | | 7K60FXD |
| 2 | 1 | 463.38750000 | | 7K60FXD |
| 2 | 1 | 463.38750000 | | 7K60FXE |
| 1 | 1 | 464.43750000 | | 7K60FXE |
| 1 | 1 | 464.43750000 | | 7K60FXD |
| 2 | 1 | 464.43750000 | | 7K60FXD |
| 2 | 1 | 464.43750000 | | 7K60FXE |
| 2 | 1 | 468.38750000 | | 7K60FXD |
| 2 | 1 | 468.38750000 | | 7K60FXE |
| 2 | 1 | 469.43750000 | | 7K60FXD |
| 2 | 1 | 469.43750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2825 N. 1st Street, San Jose, SANTA CLARA, CA | 37.39136111, -121.93288889 | 6.000 m | BANT | 10.700 m structure / 14.600 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.600 m | | | | -59.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2825 N. 1st Street, San Jose, CA | SANTA CLARA | 4089624782 |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-14 | WRFQ904 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4271577 | 2026-08-02 01:23:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFQ904 | ULS 4271577 | 2026-08-02 01:23:43 |
| Status | A | ULS 4271577 | 2026-08-02 01:23:43 |
| Service | IG | ULS 4271577 | 2026-08-02 01:23:43 |
| Grant Date | 2020-04-14 | ULS 4271577 | 2026-08-02 01:23:43 |
| Expiration Date | 2030-04-14 | ULS 4271577 | 2026-08-02 01:23:43 |