Universal Licensing System
WNDC554
CALIFORNIA, STATE OF
License details
| ULS identifier | 1188389 |
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| Call sign | WNDC554 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2020-10-14 |
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| Expiration | 2031-01-07 |
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| Frequency range | 154.175 - 154.31 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | ELDRIDGE, SONOMA, CA |
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| Coordinates | 38.3463056, -122.5174722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:57:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.17500000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | MO | 154.17500000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB | 154.28000000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | MO | 154.28000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB | 154.31000000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | MO | 154.31000000 | | | 60.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.17500000 | | 11K2F3E |
| 2 | 1 | 154.17500000 | | 11K2F3E |
| 1 | 1 | 154.28000000 | | 11K2F3E |
| 2 | 1 | 154.28000000 | | 11K2F3E |
| 1 | 1 | 154.31000000 | | 11K2F3E |
| 2 | 1 | 154.31000000 | | 11K2F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1188389 | 2026-08-09 02:57:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDC554 | ULS 1188389 | 2026-08-09 02:57:18 |
| Status | A | ULS 1188389 | 2026-08-09 02:57:18 |
| Service | PW | ULS 1188389 | 2026-08-09 02:57:18 |
| Grant Date | 2020-10-14 | ULS 1188389 | 2026-08-09 02:57:18 |
| Expiration Date | 2031-01-07 | ULS 1188389 | 2026-08-09 02:57:18 |