Universal Licensing System
WPKP294
PINKERTON SECURITY & INVESTIGATION SERVICES
License details
| ULS identifier | 1749243 |
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| Call sign | WPKP294 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-05-23 |
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| Expiration | 2002-05-23 |
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| Cancellation | 2002-09-22 |
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| Frequency range | 461.825 - 466.825 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ESCONDIDO, SAN DIEGO, CA |
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| Coordinates | 33.3083611, -116.8425278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:29:03 |
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Licensee
| Name | PINKERTON SECURITY & INVESTIGATION SERVICES |
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| Applicant type | C |
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| Location | ESCONDIDO, CA |
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| Address | 330 W FELLCITA AVE STE 13, ESCONDIDO, CA, 92025 |
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| Phone | 6197467792 |
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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 | FB4 | 461.82500000 | | | 90.000000 | 150.000000 | |
| 3 | 1 | MO | 461.82500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FX1 | 466.82500000 | | | 10.000000 | 10.000000 | |
| 3 | 1 | MO | 466.82500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.82500000 | | 20K0F3E |
| 1 | 1 | 461.82500000 | | 20K0F2D |
| 1 | 1 | 461.82500000 | | 20K0F1D |
| 3 | 1 | 461.82500000 | | 20K0F1D |
| 3 | 1 | 461.82500000 | | 20K0F3E |
| 3 | 1 | 461.82500000 | | 20K0F2D |
| 2 | 1 | 466.82500000 | | 20K0F2D |
| 2 | 1 | 466.82500000 | | 20K0F1D |
| 2 | 1 | 466.82500000 | | 20K0F3E |
| 3 | 1 | 466.82500000 | | 20K0F2D |
| 3 | 1 | 466.82500000 | | 20K0F3E |
| 3 | 1 | 466.82500000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | EINER MOUNTAIN, ESCONDIDO, SAN DIEGO, CA | 33.30836111, -116.84252778 | 1740.000 m | TOWER | 30.000 m structure / 30.000 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 | | 30.000 m | | | | 800.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 330 W FELLCITA AVE D3, ESCONDIDO, CA | | 6197467792 |
License history
| Date | File or call sign | Action |
|---|
| 2002-09-22 | WPKP294 | LIEXP |
| 2002-02-25 | WPKP294 | LETRES |
| 2001-12-03 | WPKP294 | AUDOPR |
| 2000-11-23 | WPKP294 | LICCNV |
| 1997-05-23 | WPKP294 | LIISS |
| 1997-05-23 | WPKP294 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1749243 | 2026-08-02 01:29:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKP294 | ULS 1749243 | 2026-08-02 01:29:03 |
| Status | E | ULS 1749243 | 2026-08-02 01:29:03 |
| Service | IG | ULS 1749243 | 2026-08-02 01:29:03 |
| Grant Date | 1997-05-23 | ULS 1749243 | 2026-08-02 01:29:03 |
| Expiration Date | 2002-05-23 | ULS 1749243 | 2026-08-02 01:29:03 |
| Cancellation Date | 2002-09-22 | ULS 1749243 | 2026-08-02 01:29:03 |