Universal Licensing System
WRWD419
GOOGLE
License details
| ULS identifier | 4721555 |
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| Call sign | WRWD419 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-02-08 |
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| Expiration | 2033-02-08 |
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| Frequency range | 451.6125 - 456.4125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | SUNNYVALE, SANTA CLARA, CA |
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| Coordinates | 37.4063611, -122.0211389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.61250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 451.66250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.31250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.76250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.41250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.61250000 | | 11K2F1D |
| 1 | 1 | 451.66250000 | | 11K2F1D |
| 1 | 1 | 452.31250000 | | 11K2F1D |
| 1 | 1 | 452.76250000 | | 11K2F1D |
| 1 | 1 | 456.41250000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1160 BORDEAUX DR, SUNNYVALE, SANTA CLARA, CA | 37.40636111, -122.02113889 | | | | |
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 | 1600 AMPHITHEATRE PKWY, MOUNTAIN VIEW, CA | SANTA CLARA | 6502530000 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-08 | WRWD419 | FRATRE |
| 2024-03-27 | WRWD419 | LIAUA |
| 2024-03-13 | WRWD419 | PNLISR |
| 2024-03-13 | WRWD419 | LETTRS |
| 2023-11-07 | WRWD419 | LETCNS |
| 2023-02-08 | WRWD419 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4721555 | 2026-08-02 01:22:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWD419 | ULS 4721555 | 2026-08-02 01:22:27 |
| Status | A | ULS 4721555 | 2026-08-02 01:22:27 |
| Service | IG | ULS 4721555 | 2026-08-02 01:22:27 |
| Grant Date | 2023-02-08 | ULS 4721555 | 2026-08-02 01:22:27 |
| Expiration Date | 2033-02-08 | ULS 4721555 | 2026-08-02 01:22:27 |