Universal Licensing System
WPLJ204
MCA ENGINEERS INC
License details
| ULS identifier | 1757353 |
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| Call sign | WPLJ204 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-08-17 |
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| Expiration | 2012-09-29 |
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| Cancellation | 2012-12-01 |
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| Frequency range | 464.775 - 464.975 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | ORANGE, CA |
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| Coordinates | 33.6675278, -117.8797778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:31 |
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Licensee
| Name | MCA ENGINEERS INC |
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| Applicant type | C |
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| FRN | 0007548985 |
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| Location | COSTA MESA, CA |
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| Address | 2960 AIRWAY #A-103, COSTA MESA, CA, 92626 |
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| Phone | 7146620500 |
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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 | 464.77500000 | | | 4.000000 | | |
| 1 | 1 | MO | 464.97500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.77500000 | | 20K0F3E |
| 1 | 1 | 464.97500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ORANGE, CA | 33.66752778, -117.87977778 | | | | |
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 | 2960 AIRWAY #A-103, COSTA MESA, CA | | 7146620500 |
License history
| Date | File or call sign | Action |
|---|
| 2012-12-01 | WPLJ204 | LIEXP |
| 2012-07-09 | WPLJ204 | LETRES |
| 2002-08-17 | WPLJ204 | LIREN |
| 2002-07-08 | WPLJ204 | LETRES |
| 2001-10-16 | WPLJ204 | AUDOPR |
| 2000-11-23 | WPLJ204 | LICCNV |
| 1997-09-29 | WPLJ204 | LIISS |
| 1997-09-29 | WPLJ204 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1757353 | 2026-08-02 01:16:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLJ204 | ULS 1757353 | 2026-08-02 01:16:31 |
| Status | E | ULS 1757353 | 2026-08-02 01:16:31 |
| Service | IG | ULS 1757353 | 2026-08-02 01:16:31 |
| Grant Date | 2002-08-17 | ULS 1757353 | 2026-08-02 01:16:31 |
| Expiration Date | 2012-09-29 | ULS 1757353 | 2026-08-02 01:16:31 |
| Cancellation Date | 2012-12-01 | ULS 1757353 | 2026-08-02 01:16:31 |