Universal Licensing System
WPWB331
J.R. Construction
License details
| ULS identifier | 2450998 |
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| Call sign | WPWB331 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-10-02 |
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| Expiration | 2012-10-02 |
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| Cancellation | 2012-12-08 |
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| Frequency range | 159.5625 - 160.2 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | San Diego, SAN DIEGO, CA |
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| Coordinates | 32.8361111, -117.1400000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:05 |
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Licensee
| Name | J.R. Construction |
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| Applicant type | C |
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| FRN | 0007455306 |
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| Location | San Diego, CA |
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| Address | 5555 Magnatron Blvd Ste #D, San Diego, CA, 92111 |
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| Phone | 8585054760 |
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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 | 159.56250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 159.57750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 159.70500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 160.01250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 160.20000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 159.56250000 | | 11K2F3E |
| 1 | 1 | 159.57750000 | | 11K2F3E |
| 1 | 1 | 159.70500000 | | 11K2F3E |
| 1 | 1 | 160.01250000 | | 11K2F3E |
| 1 | 1 | 160.20000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | San Diego, SAN DIEGO, CA | 32.83611111, -117.14000000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5555 Magnatron Blvd Ste D, San Diego, CA | SAN DIEGO | 8585054760 |
License history
| Date | File or call sign | Action |
|---|
| 2012-12-08 | WPWB331 | LIEXP |
| 2012-07-09 | WPWB331 | LETRES |
| 2003-08-01 | WPWB331 | LETCNS |
| 2002-10-02 | WPWB331 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2450998 | 2026-08-02 01:16:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWB331 | ULS 2450998 | 2026-08-02 01:16:05 |
| Status | E | ULS 2450998 | 2026-08-02 01:16:05 |
| Service | IG | ULS 2450998 | 2026-08-02 01:16:05 |
| Grant Date | 2002-10-02 | ULS 2450998 | 2026-08-02 01:16:05 |
| Expiration Date | 2012-10-02 | ULS 2450998 | 2026-08-02 01:16:05 |
| Cancellation Date | 2012-12-08 | ULS 2450998 | 2026-08-02 01:16:05 |