Universal Licensing System
WRKT657
Amazon.Com-SCA4
License details
| ULS identifier | 4387522 |
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| Call sign | WRKT657 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-02-10 |
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| Expiration | 2031-02-10 |
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| Frequency range | 461.4125 - 469.7625 MHz (10 frequencies) |
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| Locations | 1 |
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| Representative location | San Diego, SAN DIEGO, CA |
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| Coordinates | 33.0197500, -117.0915556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-30 10:08:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.41250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 462.01250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 462.16250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 463.48750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 464.76250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 466.41250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 467.01250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 467.16250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 468.48750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 469.76250000 | | | 25.000000 | 25.000000 | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4387522 | 2026-08-30 10:08:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKT657 | ULS 4387522 | 2026-08-30 10:08:30 |
| Status | A | ULS 4387522 | 2026-08-30 10:08:30 |
| Service | IG | ULS 4387522 | 2026-08-30 10:08:30 |
| Grant Date | 2021-02-10 | ULS 4387522 | 2026-08-30 10:08:30 |
| Expiration Date | 2031-02-10 | ULS 4387522 | 2026-08-30 10:08:30 |