Universal Licensing System
WHH554
Metropolitan Water District of Southern California
License details
| ULS identifier | 981626 |
|---|
| Call sign | WHH554 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2021-09-17 |
|---|
| Expiration | 2031-12-09 |
|---|
| Frequency range | 6256.54 - 11245 MHz (4 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | RICE, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.1572222, -115.1452500 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:04 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 12 | FXO | 6226.89000000 | | | | | |
| 1 | 12 | FXO | 6226.89000000 | | | | | |
| 1 | 12 | FXO | 6226.89000000 | | | | | |
| 1 | 12 | FXO | 6226.89000000 | | | | | |
| 1 | 12 | FXO | 6226.89000000 | | | | | |
| 1 | 13 | FXO | 6256.54000000 | | | | | |
| 1 | 13 | FXO | 6256.54000000 | | | | | |
| 1 | 13 | FXO | 6256.54000000 | | | | | |
| 1 | 13 | FXO | 6256.54000000 | | | | | |
| 1 | 13 | FXO | 6256.54000000 | | | | | |
| 1 | 14 | FXO | 6256.54000000 | | | | | |
| 1 | 14 | FXO | 6256.54000000 | | | | | |
| 1 | 14 | FXO | 6256.54000000 | | | | | |
| 1 | 14 | FXO | 6256.54000000 | | | | | |
| 1 | 14 | FXO | 6256.54000000 | | | | | |
| 1 | 1 | FXO | 6315.84000000 | | | | | |
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 15 | FXO | 6375.14000000 | | | | | |
| 1 | 15 | FXO | 6375.14000000 | | | | | |
| 1 | 15 | FXO | 6375.14000000 | | | | | |
| 1 | 15 | FXO | 6375.14000000 | | | | | |
| 1 | 15 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6555.00000000 | | | | | |
| 1 | 2 | FXO | 6675.00000000 | | | | | |
| 1 | 17 | FXO | 11215.00000000 | | | | | |
| 1 | 17 | FXO | 11215.00000000 | | | | | |
| 1 | 17 | FXO | 11215.00000000 | | | | | |
| 1 | 17 | FXO | 11215.00000000 | | | | | |
| 1 | 17 | FXO | 11215.00000000 | | | | | |
| 1 | 16 | FXO | 11245.00000000 | | | | | |
| 1 | 16 | FXO | 11245.00000000 | | | | | |
| 1 | 16 | FXO | 11245.00000000 | | | | | |
| 1 | 16 | FXO | 11245.00000000 | | | | | |
| 1 | 16 | FXO | 11245.00000000 | | | | | |
| 1 | 3 | FXO | 11465.00000000 | | | | | |
| 1 | 3 | FXO | 11465.00000000 | | | | | |
| 1 | 3 | FXO | 11465.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 12 | 6226.89000000 | | 30M0D7W |
| 1 | 12 | 6226.89000000 | | 30M0D7W |
| 1 | 12 | 6226.89000000 | | 30M0D7W |
| 1 | 12 | 6226.89000000 | | 30M0D7W |
| 1 | 12 | 6226.89000000 | | 30M0D7W |
| 1 | 13 | 6256.54000000 | | 30M0D7W |
| 1 | 13 | 6256.54000000 | | 30M0D7W |
| 1 | 13 | 6256.54000000 | | 30M0D7W |
| 1 | 13 | 6256.54000000 | | 30M0D7W |
| 1 | 13 | 6256.54000000 | | 30M0D7W |
| 1 | 14 | 6256.54000000 | | 30M0D7W |
| 1 | 14 | 6256.54000000 | | 30M0D7W |
| 1 | 14 | 6256.54000000 | | 30M0D7W |
| 1 | 14 | 6256.54000000 | | 30M0D7W |
| 1 | 14 | 6256.54000000 | | 30M0D7W |
| 1 | 1 | 6315.84000000 | | 30M0W7D |
| 1 | 2 | 6345.49000000 | | 30M0W7D |
| 1 | 15 | 6375.14000000 | | 30M0D7W |
| 1 | 15 | 6375.14000000 | | 30M0D7W |
| 1 | 15 | 6375.14000000 | | 30M0D7W |
| 1 | 15 | 6375.14000000 | | 30M0D7W |
| 1 | 15 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6555.00000000 | | 10M0D7W |
| 1 | 2 | 6675.00000000 | | 10M0D7W |
| 1 | 17 | 11215.00000000 | | 30M0D7W |
| 1 | 17 | 11215.00000000 | | 30M0D7W |
| 1 | 17 | 11215.00000000 | | 30M0D7W |
| 1 | 17 | 11215.00000000 | | 30M0D7W |
| 1 | 17 | 11215.00000000 | | 30M0D7W |
| 1 | 16 | 11245.00000000 | | 30M0D7W |
| 1 | 16 | 11245.00000000 | | 30M0D7W |
| 1 | 16 | 11245.00000000 | | 30M0D7W |
| 1 | 16 | 11245.00000000 | | 30M0D7W |
| 1 | 16 | 11245.00000000 | | 30M0D7W |
| 1 | 3 | 11465.00000000 | | 40M0D7W |
| 1 | 3 | 11465.00000000 | | 40M0D7W |
| 1 | 3 | 11465.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 15 MILES NORTH WEST RICE, RICE, SAN BERNARDINO, CA | 34.15722222, -115.14525000 | 585.200 m | LTOWER | 35.700 m structure / 35.700 m overall | N |
| 2 | R | | 33.65558333, -115.45358333 | 1149.100 m | | | |
| 3 | P | | 34.15277778, -115.14275000 | 640.100 m | TOWER | 40.000 m structure / 40.000 m overall | N |
| 4 | R | | 34.14680556, -115.12094444 | 286.500 m | | | |
| 5 | R | | 34.07916667, -114.78722222 | 279.000 m | | | |
| 6 | P | | 34.15291667, -115.14230556 | 625.800 m | MTOWER | 36.600 m structure / 36.600 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew pl10-59w | | V | 43.6000 | 207.2000 | | |
| 1 | 2 | R | Andrew UHX10-59w rf | | | 43.2000 | | | |
| 1 | 3 | P | ANDREW CORPORATION PL8-59WB | | V | | 108.2000 | | |
| 1 | 4 | R | ANDREW CORPORATION PL8-59wb | | | 41.9000 | | | |
| 1 | 5 | R | ANDREW CORPORATION HP6-107H | | | 44.0000 | | | |
| 2 | 1 | T | ANDREW CORPORATION PL8-59wb | | V | 41.9000 | 154.9000 | | |
| 3 | 1 | T | ANDREW CORPORATION HP6-107H | | V | 44.0000 | 104.6000 | | |
| 4 | 2 | R | COMMSCOPE USX8-6W | | | 41.6000 | | | |
| 4 | 6 | P | COMMSCOPE SHPX4-11W | | V | 41.0000 | 109.0000 | | |
| 5 | 2 | R | COMMSCOPE USX8-6W | | | 41.6000 | | | |
| 5 | 4 | R | COMMSCOPE SHPX4-11W | | | 41.0000 | | | |
| 5 | 5 | R | COMMSCOPE USX6-6W | | | 38.8000 | | | |
| 5 | 6 | P | COMMSCOPE SHPX4-11W | | H | 41.0000 | 109.0000 | | |
| 6 | 4 | R | COMMSCOPE SHPX4-11W | | | 41.0000 | | | |
| 6 | 5 | R | COMMSCOPE USX6-6W | | | 38.8000 | | | |
| 12 | 1 | T | COMMSCOPE USX8-6W | | H | 41.6000 | 207.2000 | | |
| 13 | 1 | T | COMMSCOPE USX8-6W | | V | 41.6000 | 207.2000 | | |
| 14 | 1 | T | COMMSCOPE USX6-6W | | H | 38.8000 | 104.6000 | | |
| 15 | 1 | T | COMMSCOPE USX6-6W | | V | 38.8000 | 104.6000 | | |
| 16 | 1 | T | COMMSCOPE SHPX4-11W | | H | 41.0000 | 150.4000 | | |
| 17 | 1 | T | COMMSCOPE SHPX4-11W | | V | 41.0000 | 150.4000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3201 Wheeler Ave, La Verne, CA | LOS ANGELES | 9093925230 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-10 | WHH554 | LETCNS |
| 2025-02-16 | WHH554 | PAATRM |
| 2025-02-16 | WHH554 | ANATRM |
| 2025-02-16 | WHH554 | FRATRM |
| 2024-12-11 | WHH554 | PNLISR |
| 2024-12-11 | WHH554 | LETTRS |
| 2024-11-12 | WHH554 | LIMOD |
| 2024-09-08 | WHH554 | ANATRM |
| 2024-09-08 | WHH554 | PAATRM |
| 2024-09-08 | WHH554 | FRATRM |
| 2024-08-06 | WHH554 | LETCNS |
| 2024-07-03 | WHH554 | PNLISR |
| 2024-07-03 | WHH554 | LETTRS |
| 2024-02-06 | WHH554 | LETCNS |
| 2023-05-25 | WHH554 | LIAUA |
| 2023-05-05 | WHH554 | LIMOD |
| 2022-11-09 | WHH554 | LIMOD |
| 2021-09-17 | WHH554 | LIREN |
| 2021-09-13 | WHH554 | LETRES |
| 2018-07-11 | WHH554 | LIAUA |
| 2013-07-02 | WHH554 | LIMOD |
| 2012-12-18 | WHH554 | LETCNS |
| 2012-09-05 | WHH554 | LIAUA |
| 2012-09-01 | WHH554 | ESUAPR |
| 2012-04-20 | WHH554 | LIAUA |
| 2012-04-19 | WHH554 | ESUAPR |
| 2011-10-12 | WHH554 | LIREN |
| 2011-10-10 | WHH554 | ESURNW |
| 2011-09-21 | WHH554 | LIMOD |
| 2011-09-12 | WHH554 | LETRES |
| 2011-09-10 | WHH554 | ESURNW |
| 2011-07-06 | WHH554 | ESUAPR |
| 2010-11-17 | WHH554 | LTSAPR |
| 2010-11-16 | WHH554 | LIAUA |
| 2010-11-16 | WHH554 | ESCAPR |
| 2010-11-16 | WHH554 | EFCAPR |
| 2010-11-15 | WHH554 | EFUAPR |
| 2010-11-15 | WHH554 | ESUAPR |
| 2003-05-09 | WHH554 | LIAUA |
| 2002-04-12 | WHH554 | LIMOD |
| 2001-09-18 | WHH554 | LIREN |
| 2001-09-17 | WHH554 | LETRES |
| 1999-08-13 | WHH554 | LICCNV |
| 1999-04-22 | WHH554 | COR |
| 1996-12-09 | WHH554 | APGRT |
| 1994-05-12 | WHH554 | LIMOD |
| 1994-04-02 | WHH554 | LIMOD |
| 1989-06-08 | WHH554 | LIMOD |
| 1984-07-06 | WHH554 | LIMOD |
| 1982-07-09 | WHH554 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 981626 | 2026-08-02 02:46:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHH554 | ULS 981626 | 2026-08-02 02:46:04 |
| Status | A | ULS 981626 | 2026-08-02 02:46:04 |
| Service | MW | ULS 981626 | 2026-08-02 02:46:04 |
| Grant Date | 2021-09-17 | ULS 981626 | 2026-08-02 02:46:04 |
| Expiration Date | 2031-12-09 | ULS 981626 | 2026-08-02 02:46:04 |