Universal Licensing System
WPKS606
NATIONAL SCIENCE AND TECHNOLOGY NETWORK INC
License details
| ULS identifier | 1751108 |
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| Call sign | WPKS606 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-05-24 |
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| Expiration | 2022-06-24 |
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| Cancellation | 2022-08-27 |
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| Frequency range | 472.8625 - 475.8625 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | MONTROSE, LOS ANGELES, CA |
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| Coordinates | 34.2680556, -118.2370278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:30 |
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Licensee
| Name | NATIONAL SCIENCE AND TECHNOLOGY NETWORK INC |
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| Applicant type | C |
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| FRN | 0006613392 |
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| Location | LOS ANGELES, CA |
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| Address | 2050 S. Bundy Drive, Suite 285, LOS ANGELES, CA, 90025 |
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| Phone | 3108201234 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 472.86250000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | FB6T | 472.86250000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | FBT | 472.86250000 | | | 60.000000 | 200.000000 | |
| 3 | 1 | MO | 472.86250000 | | | 60.000000 | 200.000000 | |
| 3 | 1 | MO | 475.86250000 | | | 60.000000 | 200.000000 | |
| 4 | 1 | FX1T | 475.86250000 | | | 60.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 472.86250000 | | 20K0F2D |
| 1 | 1 | 472.86250000 | | 11K0F1D |
| 1 | 1 | 472.86250000 | | 11K2F3E |
| 1 | 1 | 472.86250000 | | 20K0F3E |
| 1 | 1 | 472.86250000 | | 11K0F2D |
| 1 | 1 | 472.86250000 | | 20K0F1D |
| 2 | 1 | 472.86250000 | | 20K0F3E |
| 2 | 1 | 472.86250000 | | 20K0F2D |
| 2 | 1 | 472.86250000 | | 11K2F3E |
| 2 | 1 | 472.86250000 | | 11K0F1D |
| 2 | 1 | 472.86250000 | | 20K0F1D |
| 2 | 1 | 472.86250000 | | 11K0F2D |
| 2 | 1 | 472.86250000 | | 20K0F1D |
| 2 | 1 | 472.86250000 | | 11K0F1D |
| 2 | 1 | 472.86250000 | | 11K2F3E |
| 2 | 1 | 472.86250000 | | 20K0F3E |
| 2 | 1 | 472.86250000 | | 11K0F2D |
| 2 | 1 | 472.86250000 | | 20K0F2D |
| 3 | 1 | 472.86250000 | | 11K0F1D |
| 3 | 1 | 472.86250000 | | 20K0F1D |
| 3 | 1 | 472.86250000 | | 20K0F2D |
| 3 | 1 | 472.86250000 | | 11K2F3E |
| 3 | 1 | 472.86250000 | | 20K0F3E |
| 3 | 1 | 472.86250000 | | 11K0F2D |
| 3 | 1 | 475.86250000 | | 11K2F3E |
| 3 | 1 | 475.86250000 | | 20K0F3E |
| 3 | 1 | 475.86250000 | | 20K0F1D |
| 3 | 1 | 475.86250000 | | 20K0F2D |
| 3 | 1 | 475.86250000 | | 11K0F2D |
| 3 | 1 | 475.86250000 | | 11K0F1D |
| 4 | 1 | 475.86250000 | | 11K2F3E |
| 4 | 1 | 475.86250000 | | 11K0F2D |
| 4 | 1 | 475.86250000 | | 20K0F1D |
| 4 | 1 | 475.86250000 | | 11K0F1D |
| 4 | 1 | 475.86250000 | | 20K0F3E |
| 4 | 1 | 475.86250000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT LUKENS, MONTROSE, LOS ANGELES, CA | 34.26805556, -118.23702778 | 1540.000 m | TOWER | 37.000 m structure / 37.000 m overall | N |
| 2 | T | LOS ANGELES, CA | 34.05416667, -118.24202778 | | | | |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 810.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2050 S. Bundy Dr., Suite 285, LOS ANGELES, CA | LOS ANGELES | 3108201234 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-27 | WPKS606 | LIEXP |
| 2012-05-26 | WPKS606 | AUTHPR |
| 2012-05-25 | WPKS606 | INTDUP |
| 2012-05-25 | WPKS606 | COR |
| 2012-05-24 | WPKS606 | LIREN |
| 2012-04-25 | WPKS606 | LTSAPR |
| 2012-04-02 | WPKS606 | LETRES |
| 2007-05-01 | WPKS606 | LIAUA |
| 2007-05-01 | WPKS606 | LTSAPR |
| 2007-01-24 | WPKS606 | LIAUA |
| 2007-01-24 | WPKS606 | LTSAPR |
| 2002-06-12 | WPKS606 | LIREN |
| 2002-04-24 | WPKS606 | LITIN |
| 2002-04-01 | WPKS606 | LETRES |
| 2002-01-11 | WPKS606 | AUDOPR |
| 2000-11-23 | WPKS606 | LICCNV |
| 1997-06-24 | WPKS606 | AUTHPR |
| 1997-06-24 | WPKS606 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1751108 | 2026-08-02 01:17:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKS606 | ULS 1751108 | 2026-08-02 01:17:30 |
| Status | E | ULS 1751108 | 2026-08-02 01:17:30 |
| Service | IG | ULS 1751108 | 2026-08-02 01:17:30 |
| Grant Date | 2012-05-24 | ULS 1751108 | 2026-08-02 01:17:30 |
| Expiration Date | 2022-06-24 | ULS 1751108 | 2026-08-02 01:17:30 |
| Cancellation Date | 2022-08-27 | ULS 1751108 | 2026-08-02 01:17:30 |