Universal Licensing System
WRCJ428
National Protective Group, Inc. dba PTS Security Services
License details
| ULS identifier | 4092174 |
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| Call sign | WRCJ428 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-10-18 |
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| Expiration | 2028-10-18 |
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| Frequency range | 469.625 - 469.8375 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Tujunga, LOS ANGELES, CA |
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| Coordinates | 34.2515278, -118.2902778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:23 |
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Licensee
| Name | National Protective Group, Inc. dba PTS Security Services |
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| Applicant type | C |
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| FRN | 0027840792 |
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| Location | Tujunga, CA |
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| Address | 7247 Elmo St, Tujunga, CA, 91042 |
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| Phone | 8182377760 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 469.62500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | MO | 469.65000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | MO | 469.72500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | MO | 469.75000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | MO | 469.83750000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 469.62500000 | | 7K60F1W |
| 1 | 1 | 469.65000000 | | 7K60F1W |
| 1 | 1 | 469.72500000 | | 7K60F1W |
| 1 | 1 | 469.75000000 | | 7K60F1W |
| 1 | 1 | 469.83750000 | | 7K60F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Tujunga, LOS ANGELES, CA | 34.25152778, -118.29027778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7247 Elmo St, Tujunga, CA | LOS ANGELES | 8182377760 |
License history
| Date | File or call sign | Action |
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| 2018-10-18 | WRCJ428 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4092174 | 2026-08-02 01:22:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRCJ428 | ULS 4092174 | 2026-08-02 01:22:23 |
| Status | A | ULS 4092174 | 2026-08-02 01:22:23 |
| Service | IG | ULS 4092174 | 2026-08-02 01:22:23 |
| Grant Date | 2018-10-18 | ULS 4092174 | 2026-08-02 01:22:23 |
| Expiration Date | 2028-10-18 | ULS 4092174 | 2026-08-02 01:22:23 |