Universal Licensing System
WRNN744
Apple Inc.
License details
| ULS identifier | 4482142 |
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| Call sign | WRNN744 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-08-02 |
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| Expiration | 2031-08-02 |
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| Frequency range | 461.9875 - 469.9125 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | Sunnyvale, SANTA CLARA, CA |
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| Coordinates | 37.3956944, -122.0399167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.98750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 461.98750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.18750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 464.18750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.91250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 464.91250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.98750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.18750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.91250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.98750000 | | 7K60FXD |
| 1 | 1 | 461.98750000 | | 7K60FXE |
| 2 | 1 | 461.98750000 | | 7K60FXD |
| 2 | 1 | 461.98750000 | | 7K60FXE |
| 1 | 1 | 464.18750000 | | 7K60FXD |
| 1 | 1 | 464.18750000 | | 7K60FXE |
| 2 | 1 | 464.18750000 | | 7K60FXE |
| 2 | 1 | 464.18750000 | | 7K60FXD |
| 1 | 1 | 464.91250000 | | 7K60FXE |
| 1 | 1 | 464.91250000 | | 7K60FXD |
| 2 | 1 | 464.91250000 | | 7K60FXE |
| 2 | 1 | 464.91250000 | | 7K60FXD |
| 2 | 1 | 466.98750000 | | 7K60FXD |
| 2 | 1 | 466.98750000 | | 7K60FXE |
| 2 | 1 | 469.18750000 | | 7K60FXD |
| 2 | 1 | 469.18750000 | | 7K60FXE |
| 2 | 1 | 469.91250000 | | 7K60FXD |
| 2 | 1 | 469.91250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 975 Benecia Ave, Sunnyvale, SANTA CLARA, CA | 37.39569444, -122.03991667 | 15.000 m | BANT | 13.700 m structure / 16.800 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.800 m | | | | -39.300 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 975 Benecia Ave, Sunnyvale, CA | SANTA CLARA | 4089748466 |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-02 | WRNN744 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4482142 | 2026-08-02 01:22:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRNN744 | ULS 4482142 | 2026-08-02 01:22:04 |
| Status | A | ULS 4482142 | 2026-08-02 01:22:04 |
| Service | IG | ULS 4482142 | 2026-08-02 01:22:04 |
| Grant Date | 2021-08-02 | ULS 4482142 | 2026-08-02 01:22:04 |
| Expiration Date | 2031-08-02 | ULS 4482142 | 2026-08-02 01:22:04 |