Universal Licensing System
WRDK447
Amazon Data Services, Inc.
License details
| ULS identifier | 4161841 |
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| Call sign | WRDK447 |
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| Radio service | YG |
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| Status | A |
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| Grant date | 2019-05-18 |
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| Expiration | 2029-05-18 |
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| Frequency range | 464.3875 - 469.525 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Hermiston, UMATILLA, OR |
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| Coordinates | 45.9144444, -119.3145278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-30 10:05:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.38750000 | | | 60.000000 | 40.000000 | |
| 2 | 1 | MO | 464.38750000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB2 | 464.52500000 | | | 60.000000 | 40.000000 | |
| 2 | 1 | MO | 464.52500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 469.38750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 469.52500000 | | | 40.000000 | 40.000000 | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4161841 | 2026-08-30 10:05:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDK447 | ULS 4161841 | 2026-08-30 10:05:06 |
| Status | A | ULS 4161841 | 2026-08-30 10:05:06 |
| Service | YG | ULS 4161841 | 2026-08-30 10:05:06 |
| Grant Date | 2019-05-18 | ULS 4161841 | 2026-08-30 10:05:06 |
| Expiration Date | 2029-05-18 | ULS 4161841 | 2026-08-30 10:05:06 |