Universal Licensing System
WPWR643
RADIO COMMUNICATIONS ASSOCIATION
License details
| ULS identifier | 2475521 |
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| Call sign | WPWR643 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-12-31 |
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| Expiration | 2004-06-08 |
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| Cancellation | 2004-08-08 |
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| Frequency range | 507.3125 - 510.3125 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | PALOS VERDES, LOS ANGELES, CA |
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| Coordinates | 33.7450278, -118.3328611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:07 |
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Licensee
| Name | RADIO COMMUNICATIONS ASSOCIATION |
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| Applicant type | C |
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| FRN | 0002964625 |
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| Location | LONG BEACH, CA |
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| Address | 6700 E. PACIFIC COAST HWY., SUITE 100, LONG BEACH, CA, 90803 |
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| Phone | 5623428200 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 507.31250000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | FB6T | 507.31250000 | | | 100.000000 | 200.000000 | |
| 3 | 1 | MO | 507.31250000 | | | 35.000000 | 70.000000 | |
| 2 | 1 | FX1T | 510.31250000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 510.31250000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1 | 510.31250000 | | | 35.000000 | 70.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 507.31250000 | | 20K0F3E |
| 2 | 1 | 507.31250000 | | 20K0F3E |
| 3 | 1 | 507.31250000 | | 20K0F3E |
| 2 | 1 | 510.31250000 | | 20K0F3E |
| 3 | 1 | 510.31250000 | | 20K0F3E |
| 4 | 1 | 510.31250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PALOS VERDES, PALOS VERDES, LOS ANGELES, CA | 33.74502778, -118.33286111 | 366.000 m | B | 6.000 m structure / 9.000 m overall | |
| 2 | T | CA | | 0.000 m | | 0.000 m structure / 0.000 m overall | N |
| 3 | T | | | 0.000 m | | 0.000 m structure / 0.000 m overall | N |
| 4 | T | PALOS VERDES, PALOS VERDES, LOS ANGELES, CA | 33.74502778, -118.33286111 | 366.000 m | B | 6.000 m structure / 9.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 352.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | 9.000 m | | | | 352.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 6700 E. PACIFIC COAST HWY, LONG BEACH, CA | LOS ANGELES | 5623428200 |
Special conditions
| Type | Condition code |
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| P | 1035 |
| P | 1063 |
License history
| Date | File or call sign | Action |
|---|
| 2004-08-08 | WPWR643 | LIEXP |
| 2004-04-12 | WPWR643 | LETCNS |
| 2004-03-15 | WPWR643 | LETRES |
| 2003-07-15 | WPWR643 | LIMOD |
| 2003-04-01 | WPWR643 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2475521 | 2026-08-02 01:11:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPWR643 | ULS 2475521 | 2026-08-02 01:11:07 |
| Status | E | ULS 2475521 | 2026-08-02 01:11:07 |
| Service | IG | ULS 2475521 | 2026-08-02 01:11:07 |
| Grant Date | 2002-12-31 | ULS 2475521 | 2026-08-02 01:11:07 |
| Expiration Date | 2004-06-08 | ULS 2475521 | 2026-08-02 01:11:07 |
| Cancellation Date | 2004-08-08 | ULS 2475521 | 2026-08-02 01:11:07 |