Universal Licensing System
WRJN677
Newton Vineyard
License details
| ULS identifier | 4338410 |
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| Call sign | WRJN677 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-09-30 |
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| Expiration | 2030-09-30 |
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| Frequency range | 464.525 - 469.525 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | St. Helena, NAPA, CA |
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| Coordinates | 38.4944722, -122.4838889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.52500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 464.52500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.52500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.52500000 | | 11K2F3E |
| 1 | 1 | 464.52500000 | | 7K60FXE |
| 2 | 1 | 464.52500000 | | 7K60FXE |
| 2 | 1 | 464.52500000 | | 11K2F3E |
| 2 | 1 | 469.52500000 | | 7K60FXE |
| 2 | 1 | 469.52500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2555 Madrona Ave, St. Helena, NAPA, CA | 38.49447222, -122.48388889 | 103.000 m | B | 6.100 m structure / 6.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | | | | -188.700 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2555 Madrona Ave, St. Helena, CA | NAPA | 7072878162 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-29 | WRJN677 | LETCNS |
| 2020-09-30 | WRJN677 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4338410 | 2026-08-02 01:22:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJN677 | ULS 4338410 | 2026-08-02 01:22:40 |
| Status | A | ULS 4338410 | 2026-08-02 01:22:40 |
| Service | IG | ULS 4338410 | 2026-08-02 01:22:40 |
| Grant Date | 2020-09-30 | ULS 4338410 | 2026-08-02 01:22:40 |
| Expiration Date | 2030-09-30 | ULS 4338410 | 2026-08-02 01:22:40 |