Universal Licensing System
WRFP453
WAYMO LLC
License details
| ULS identifier | 4269588 |
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| Call sign | WRFP453 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-04-07 |
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| Expiration | 2030-04-07 |
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| Frequency range | 451.3375 - 456.3375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | San Francisco, SAN FRANCISCO, CA |
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| Coordinates | 37.7661389, -122.4073611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 07:01:12 |
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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 | FB2 | 451.33750000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 451.33750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.33750000 | | | 4.000000 | 4.000000 | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4269588 | 2026-08-16 07:01:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFP453 | ULS 4269588 | 2026-08-16 07:01:12 |
| Status | A | ULS 4269588 | 2026-08-16 07:01:12 |
| Service | IG | ULS 4269588 | 2026-08-16 07:01:12 |
| Grant Date | 2020-04-07 | ULS 4269588 | 2026-08-16 07:01:12 |
| Expiration Date | 2030-04-07 | ULS 4269588 | 2026-08-16 07:01:12 |