Universal Licensing System
KNIL831
YYK ENTERPRISES INC
License details
| ULS identifier | 1627982 |
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| Call sign | KNIL831 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1999-05-13 |
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| Expiration | 2004-07-18 |
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| Cancellation | 2004-06-10 |
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| Frequency range | 464.45 - 469.45 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | OAKLAND, ALAMEDA, CA |
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| Coordinates | 37.8826944, -122.2208056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:51 |
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Licensee
| Name | YYK ENTERPRISES INC |
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| Applicant type | C |
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| Location | OAKLAND, CA |
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| Address | 1020 44TH AVE, OAKLAND, CA, 94601 |
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| Phone | 5105322330 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4 | 464.45000000 | | | 90.000000 | 123.000000 | |
| 3 | 1 | MO | 464.45000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FX1 | 469.45000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 469.45000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.45000000 | | 20K0F3E |
| 3 | 1 | 464.45000000 | | 20K0F3E |
| 1 | 1 | 469.45000000 | | 20K0F3E |
| 3 | 1 | 469.45000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | VOLLMER PEAK, OAKLAND, ALAMEDA, CA | 37.88269444, -122.22080556 | 553.000 m | | 58.000 m structure | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 58.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1020 44TH AVE, OAKLAND, CA | | 5105322330 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | KNIL831 | PNACT |
| 2004-06-10 | KNIL831 | LITERM |
| 2004-06-10 | KNIL831 | LETACS |
| 2004-04-26 | KNIL831 | LETRES |
| 2000-11-23 | KNIL831 | LICCNV |
| 1999-05-13 | KNIL831 | AUTHPR |
| 1999-05-13 | KNIL831 | LIREN |
| KNIL831 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1627982 | 2026-08-02 01:27:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNIL831 | ULS 1627982 | 2026-08-02 01:27:51 |
| Status | T | ULS 1627982 | 2026-08-02 01:27:51 |
| Service | IG | ULS 1627982 | 2026-08-02 01:27:51 |
| Grant Date | 1999-05-13 | ULS 1627982 | 2026-08-02 01:27:51 |
| Expiration Date | 2004-07-18 | ULS 1627982 | 2026-08-02 01:27:51 |
| Cancellation Date | 2004-06-10 | ULS 1627982 | 2026-08-02 01:27:51 |