Universal Licensing System
KEY924
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 1178993 |
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| Call sign | KEY924 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-09-08 |
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| Expiration | 2031-12-04 |
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| Frequency range | 46.1 - 46.38 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | KNIGHTSEN, CONTRA COSTA, CA |
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| Coordinates | 37.9696389, -121.6671667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:53:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 46.10000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 46.18000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 46.24000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 46.38000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 46.10000000 | | 20K0F3E |
| 1 | 1 | 46.18000000 | | 20K0F3E |
| 1 | 1 | 46.24000000 | | 20K0F3E |
| 1 | 1 | 46.38000000 | | 20K0F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1178993 | 2026-08-09 02:53:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KEY924 | ULS 1178993 | 2026-08-09 02:53:15 |
| Status | A | ULS 1178993 | 2026-08-09 02:53:15 |
| Service | PW | ULS 1178993 | 2026-08-09 02:53:15 |
| Grant Date | 2021-09-08 | ULS 1178993 | 2026-08-09 02:53:15 |
| Expiration Date | 2031-12-04 | ULS 1178993 | 2026-08-09 02:53:15 |