Universal Licensing System
WRKI665
Napa Internet Services, Inc.
License details
| ULS identifier | 4372386 |
|---|
| Call sign | WRKI665 |
|---|
| Radio service | MG |
|---|
| Status | A |
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| Grant date | 2021-01-11 |
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| Expiration | 2031-01-11 |
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| Frequency range | 10915 - 11405 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Napa, NAPA, CA |
|---|
| Coordinates | 38.4261667, -122.3268333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KVYN-FM (St. Helena), Napa, NAPA, CA | 38.42616667, -122.32683333 | 318.700 m | B | 4.000 m structure / 5.000 m overall | |
| 2 | R | | 38.29419444, -122.31938889 | 140.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | JIROUS JRMC-680-10/11 | | S | 36.0000 | 177.5000 | | |
| 1 | 2 | R | JIROUS JRMC-680-10/11 | | | 36.0000 | | | |
| 2 | 1 | T | JIROUS JRMC-680-10/11 | | S | 36.0000 | 177.5000 | | |
| 2 | 2 | R | JIROUS JRMC-680-10/11 | | | 36.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-19 | WRKI665 | FRATRE |
| 2022-08-17 | WRKI665 | PNLISR |
| 2022-08-17 | WRKI665 | LETTRS |
| 2022-04-12 | WRKI665 | LETCNS |
| 2021-01-11 | WRKI665 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4372386 | 2026-08-02 02:45:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKI665 | ULS 4372386 | 2026-08-02 02:45:21 |
| Status | A | ULS 4372386 | 2026-08-02 02:45:21 |
| Service | MG | ULS 4372386 | 2026-08-02 02:45:21 |
| Grant Date | 2021-01-11 | ULS 4372386 | 2026-08-02 02:45:21 |
| Expiration Date | 2031-01-11 | ULS 4372386 | 2026-08-02 02:45:21 |