Universal Licensing System
WRDZ638
Pacific Coast Air Museum
License details
| ULS identifier | 4193443 |
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| Call sign | WRDZ638 |
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| Radio service | AF |
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| Status | E |
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| Grant date | 2019-08-28 |
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| Expiration | 2019-09-29 |
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| Cancellation | 2019-11-30 |
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| Frequency range | 126.4 - 134.7 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | Santa Rosa, SONOMA, CA |
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| Coordinates | 38.5090000, -122.8128889 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FAC | 126.40000000 | | | 5.000000 | | |
| 1 | 1 | FAC | 133.10000000 | | | 5.000000 | | |
| 1 | 1 | FAC | 134.70000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 126.40000000 | | 6K00A3E |
| 1 | 1 | 133.10000000 | | 6K00A3E |
| 1 | 1 | 134.70000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Charles M Schultz-Sonoma County Airport, Santa Rosa, SONOMA, CA | 38.50900000, -122.81288889 | 40.000 m | POLE | 2.000 m structure / 2.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 2.000 m | | 0.0000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | Charles M Schultz-Sonoma County Airport, Santa Rosa, CA | SONOMA | 6043099043 |
License history
| Date | File or call sign | Action |
|---|
| 2019-11-30 | WRDZ638 | LIEXP |
| 2019-08-28 | WRDZ638 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4193443 | 2026-08-02 02:08:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDZ638 | ULS 4193443 | 2026-08-02 02:08:35 |
| Status | E | ULS 4193443 | 2026-08-02 02:08:35 |
| Service | AF | ULS 4193443 | 2026-08-02 02:08:35 |
| Grant Date | 2019-08-28 | ULS 4193443 | 2026-08-02 02:08:35 |
| Expiration Date | 2019-09-29 | ULS 4193443 | 2026-08-02 02:08:35 |
| Cancellation Date | 2019-11-30 | ULS 4193443 | 2026-08-02 02:08:35 |