Universal Licensing System
WPPC324
SOUTHLAND SECURITY
License details
| ULS identifier | 1816080 |
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| Call sign | WPPC324 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1999-10-18 |
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| Expiration | 2004-10-18 |
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| Cancellation | 2004-06-10 |
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| Frequency range | 463.85 - 468.85 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | RUNNING SPRINGS, SAN BERNARDINO, CA |
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| Coordinates | 34.2341667, -117.1411389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:59 |
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Licensee
| Name | SOUTHLAND SECURITY |
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| Applicant type | C |
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| Location | ONTARIO, CA |
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| Address | ONTARIO, CA, 91761 |
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| Phone | 9096050202 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 463.85000000 | | | 75.000000 | 750.000000 | |
| 3 | 1 | MO | 463.85000000 | | | 35.000000 | | |
| 2 | 1 | FX1 | 468.85000000 | | | 35.000000 | | |
| 3 | 1 | MO | 468.85000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.85000000 | | 20K0F3E |
| 3 | 1 | 463.85000000 | | 20K0F3E |
| 2 | 1 | 468.85000000 | | 20K0F3E |
| 3 | 1 | 468.85000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HEAPS PEAK, RUNNING SPRINGS, SAN BERNARDINO, CA | 34.23416667, -117.14113889 | 1957.000 m | TOWER | 21.000 m structure / 21.000 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 | | 21.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1155 S. MILLIKAN #I, ONTARIO, CA | | 9096050202 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | WPPC324 | PNACT |
| 2004-06-10 | WPPC324 | LITERM |
| 2004-06-10 | WPPC324 | LETACS |
| 2000-11-23 | WPPC324 | LICCNV |
| 1999-10-19 | WPPC324 | AUTHPR |
| 1999-10-18 | WPPC324 | LIISS |
| WPPC324 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1816080 | 2026-08-02 01:26:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPC324 | ULS 1816080 | 2026-08-02 01:26:59 |
| Status | T | ULS 1816080 | 2026-08-02 01:26:59 |
| Service | IG | ULS 1816080 | 2026-08-02 01:26:59 |
| Grant Date | 1999-10-18 | ULS 1816080 | 2026-08-02 01:26:59 |
| Expiration Date | 2004-10-18 | ULS 1816080 | 2026-08-02 01:26:59 |
| Cancellation Date | 2004-06-10 | ULS 1816080 | 2026-08-02 01:26:59 |