Universal Licensing System
WPOB578
JAMES C ROBERTS INC
License details
| ULS identifier | 1811072 |
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| Call sign | WPOB578 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1998-11-23 |
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| Expiration | 2003-11-23 |
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| Cancellation | 2003-11-04 |
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| Frequency range | 154.6 MHz |
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| Locations | 1 |
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| Representative location | SAN DIEGO, CA |
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| Coordinates | 33.3033611, -116.9814167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:54 |
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Licensee
| Name | JAMES C ROBERTS INC |
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| Applicant type | C |
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| Location | ESCONDIDO, CA |
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| Address | 1835A S CENTRE CITY PKWY # 514, ESCONDIDO, CA, 92025 |
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| Phone | 7607382370 |
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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 | 154.60000000 | | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 154.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SAN DIEGO, CA | 33.30336111, -116.98141667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 15450 HWY 76, PAUMA VALLEY, CA | | 7607423747 |
License history
| Date | File or call sign | Action |
|---|
| 2003-11-04 | WPOB578 | LITERM |
| 2001-10-02 | WPOB578 | AUDCAN |
| 2000-11-23 | WPOB578 | LICCNV |
| 1998-11-23 | WPOB578 | LIISS |
| 1998-11-23 | WPOB578 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1811072 | 2026-08-02 01:26:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPOB578 | ULS 1811072 | 2026-08-02 01:26:54 |
| Status | T | ULS 1811072 | 2026-08-02 01:26:54 |
| Service | IG | ULS 1811072 | 2026-08-02 01:26:54 |
| Grant Date | 1998-11-23 | ULS 1811072 | 2026-08-02 01:26:54 |
| Expiration Date | 2003-11-23 | ULS 1811072 | 2026-08-02 01:26:54 |
| Cancellation Date | 2003-11-04 | ULS 1811072 | 2026-08-02 01:26:54 |