Universal Licensing System
WQKG438
Di Rosa Preserve
License details
| ULS identifier | 3102013 |
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| Call sign | WQKG438 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2009-05-11 |
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| Expiration | 2019-05-11 |
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| Cancellation | 2019-07-13 |
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| Frequency range | 451.4875 - 457.4125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Napa, NAPA, CA |
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| Coordinates | 38.2563056, -122.3497778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.48750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.73750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.48750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.41250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.48750000 | | 11K2F3E |
| 1 | 1 | 451.73750000 | | 11K2F3E |
| 1 | 1 | 452.41250000 | | 11K2F3E |
| 1 | 1 | 456.48750000 | | 11K2F3E |
| 1 | 1 | 457.41250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | Napa, NAPA, CA | 38.25630556, -122.34977778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5200 Sonoma Hwy, Napa, CA | NAPA | 7072265991 |
License history
| Date | File or call sign | Action |
|---|
| 2019-07-13 | WQKG438 | LIEXP |
| 2019-02-11 | WQKG438 | LETRES |
| 2010-02-09 | WQKG438 | LETCNS |
| 2009-05-11 | WQKG438 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3102013 | 2026-08-02 01:18:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKG438 | ULS 3102013 | 2026-08-02 01:18:44 |
| Status | E | ULS 3102013 | 2026-08-02 01:18:44 |
| Service | IG | ULS 3102013 | 2026-08-02 01:18:44 |
| Grant Date | 2009-05-11 | ULS 3102013 | 2026-08-02 01:18:44 |
| Expiration Date | 2019-05-11 | ULS 3102013 | 2026-08-02 01:18:44 |
| Cancellation Date | 2019-07-13 | ULS 3102013 | 2026-08-02 01:18:44 |