Universal Licensing System
WNNQ660
LINDEN UNIFIED SCHOOL DISTRICT
License details
| ULS identifier | 1666632 |
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| Call sign | WNNQ660 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-02-08 |
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| Expiration | 2004-04-19 |
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| Cancellation | 2004-06-19 |
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| Frequency range | 461.7875 - 469.825 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | LINDEN, SAN JOAQUIN, CA |
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| Coordinates | 38.0210278, -121.0924444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:28 |
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Licensee
| Name | LINDEN UNIFIED SCHOOL DISTRICT |
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| Applicant type | G |
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| FRN | 0001550912 |
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| Location | STOCKTON, CA |
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| Address | 100 N JACK TONE RD, STOCKTON, CA, 95215 |
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| Phone | 2098873894 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 461.78750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB2 | 464.82500000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 464.82500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 466.78750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | FX1 | 469.82500000 | | | 10.000000 | 30.000000 | |
| 3 | 1 | MO | 469.82500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 461.78750000 | | 20K0F3E |
| 1 | 1 | 464.82500000 | | 20K0F3E |
| 3 | 1 | 464.82500000 | | 20K0F3E |
| 3 | 1 | 466.78750000 | | 20K0F3E |
| 2 | 1 | 469.82500000 | | 20K0F3E |
| 3 | 1 | 469.82500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 18527 E MAIN ST, LINDEN, SAN JOAQUIN, CA | 38.02102778, -121.09244444 | 27.000 m | POLE | 21.000 m structure / 25.000 m overall | N |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 25.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 18527 E MAIN ST, LINDEN, CA | | 2098873894 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-19 | WNNQ660 | LIEXP |
| 2004-01-26 | WNNQ660 | LETRES |
| 2001-10-05 | WNNQ660 | AUDOPR |
| 2000-11-23 | WNNQ660 | LICCNV |
| 1999-02-08 | WNNQ660 | AUTHPR |
| 1999-02-08 | WNNQ660 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1666632 | 2026-08-02 01:11:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNQ660 | ULS 1666632 | 2026-08-02 01:11:28 |
| Status | E | ULS 1666632 | 2026-08-02 01:11:28 |
| Service | IG | ULS 1666632 | 2026-08-02 01:11:28 |
| Grant Date | 1999-02-08 | ULS 1666632 | 2026-08-02 01:11:28 |
| Expiration Date | 2004-04-19 | ULS 1666632 | 2026-08-02 01:11:28 |
| Cancellation Date | 2004-06-19 | ULS 1666632 | 2026-08-02 01:11:28 |