Universal Licensing System
WPWW270
Metropolitan Water District of Southern California
License details
| ULS identifier | 2481484 |
|---|
| Call sign | WPWW270 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2022-12-15 |
|---|
| Expiration | 2033-01-28 |
|---|
| Frequency range | 6665 - 11075 MHz (3 frequencies) |
|---|
| Locations | 2 |
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| Representative location | LAKE HAVASU, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.3155556, -114.1566667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6665.00000000 | | | | | |
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 5 | FXO | 11075.00000000 | | | | | |
| 1 | 5 | FXO | 11075.00000000 | | | | | |
| 1 | 5 | FXO | 11075.00000000 | | | | | |
| 1 | 5 | FXO | 11075.00000000 | | | | | |
| 1 | 5 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6665.00000000 | | 10M0D7W |
| 1 | 6 | 10995.00000000 | | 30M0D7W |
| 1 | 6 | 10995.00000000 | | 30M0D7W |
| 1 | 6 | 10995.00000000 | | 30M0D7W |
| 1 | 6 | 10995.00000000 | | 30M0D7W |
| 1 | 6 | 10995.00000000 | | 30M0D7W |
| 1 | 5 | 11075.00000000 | | 30M0D7W |
| 1 | 5 | 11075.00000000 | | 30M0D7W |
| 1 | 5 | 11075.00000000 | | 30M0D7W |
| 1 | 5 | 11075.00000000 | | 30M0D7W |
| 1 | 5 | 11075.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5 MILES SW OF LAKE HAVASU CITY, AZ, LAKE HAVASU, SAN BERNARDINO, CA | 34.31555556, -114.15666667 | 146.000 m | B | 6.100 m structure / 6.100 m overall | N |
| 2 | R | | 34.30947222, -114.16550000 | 527.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CABLEWAVE SYSTEMS PAL6-65B | | H | 39.9000 | 230.3000 | | |
| 1 | 2 | R | CABLEWAVE SYSTEMS PAL8-65AC | | | 42.4000 | | | |
| 5 | 1 | T | COMMSCOPE SHPX3-11W | | H | 38.4000 | 230.3000 | | |
| 5 | 2 | R | COMMSCOPE SHPX3-11W | | | 38.4000 | | | |
| 6 | 1 | T | COMMSCOPE SHPX3-11W | | V | 38.4000 | 230.3000 | | |
| 6 | 2 | R | COMMSCOPE SHPX3-11W | | | 38.4000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3201 Weeler Ave, La Verne, CA | LOS ANGELES | 9513925250 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-27 | WPWW270 | LETCNS |
| 2025-01-26 | WPWW270 | PAATRM |
| 2025-01-26 | WPWW270 | ANATRM |
| 2025-01-26 | WPWW270 | FRATRM |
| 2024-11-21 | WPWW270 | LETTRS |
| 2024-11-20 | WPWW270 | PNLISR |
| 2024-10-25 | WPWW270 | LIMOD |
| 2024-09-08 | WPWW270 | FRATRM |
| 2024-09-08 | WPWW270 | ANATRM |
| 2024-09-08 | WPWW270 | PAATRM |
| 2024-07-03 | WPWW270 | PNLISR |
| 2024-07-03 | WPWW270 | LETTRS |
| 2024-06-11 | WPWW270 | LETCNS |
| 2024-02-06 | WPWW270 | LETCNS |
| 2023-05-25 | WPWW270 | LIAUA |
| 2023-03-07 | WPWW270 | LIMOD |
| 2022-12-15 | WPWW270 | LIREN |
| 2022-11-29 | WPWW270 | ESURNW |
| 2022-11-09 | WPWW270 | LIMOD |
| 2022-11-07 | WPWW270 | LETRES |
| 2018-07-12 | WPWW270 | LIAUA |
| 2018-07-11 | WPWW270 | LIAUA |
| 2012-11-01 | WPWW270 | LIREN |
| 2012-10-30 | WPWW270 | ESURNW |
| 2012-09-05 | WPWW270 | LIAUA |
| 2012-09-01 | WPWW270 | ESUAPR |
| 2012-04-20 | WPWW270 | LIAUA |
| 2012-04-19 | WPWW270 | ESUAPR |
| 2010-11-16 | WPWW270 | LTSAPR |
| 2010-11-16 | WPWW270 | LIAUA |
| 2010-11-15 | WPWW270 | ESCAPR |
| 2010-11-15 | WPWW270 | EFCAPR |
| 2004-04-26 | WPWW270 | LETCNS |
| 2003-05-09 | WPWW270 | LIAUA |
| 2003-01-28 | WPWW270 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2481484 | 2026-08-02 02:46:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWW270 | ULS 2481484 | 2026-08-02 02:46:09 |
| Status | A | ULS 2481484 | 2026-08-02 02:46:09 |
| Service | MW | ULS 2481484 | 2026-08-02 02:46:09 |
| Grant Date | 2022-12-15 | ULS 2481484 | 2026-08-02 02:46:09 |
| Expiration Date | 2033-01-28 | ULS 2481484 | 2026-08-02 02:46:09 |