Universal Licensing System
WRBM909
Montebello, City of
License details
| ULS identifier | 4041291 |
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| Call sign | WRBM909 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2018-05-02 |
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| Expiration | 2028-05-02 |
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| Frequency range | 11115 MHz |
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| Locations | 2 |
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| Representative location | Santa Fe Springs, LOS ANGELES, CA |
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| Coordinates | 33.9364722, -118.0621111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11115.00000000 | | | | | |
| 1 | 1 | FXO | 11115.00000000 | | | | | |
| 1 | 1 | FXO | 11115.00000000 | | | | | |
| 1 | 1 | FXO | 11115.00000000 | | | | | |
| 1 | 1 | FXO | 11115.00000000 | | | | | |
| 1 | 1 | FXO | 11115.00000000 | | | | | |
| 1 | 1 | FXO | 11115.00000000 | | | | | |
| 1 | 1 | FXO | 11115.00000000 | | | | | |
| 1 | 1 | FXO | 11115.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11115.00000000 | | 30M0D7W |
| 1 | 1 | 11115.00000000 | | 30M0D7W |
| 1 | 1 | 11115.00000000 | | 30M0D7W |
| 1 | 1 | 11115.00000000 | | 30M0D7W |
| 1 | 1 | 11115.00000000 | | 30M0D7W |
| 1 | 1 | 11115.00000000 | | 30M0D7W |
| 1 | 1 | 11115.00000000 | | 30M0D7W |
| 1 | 1 | 11115.00000000 | | 30M0D7W |
| 1 | 1 | 11115.00000000 | | 30M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10746 Bloomfield Ave, Santa Fe Springs, LOS ANGELES, CA | 33.93647222, -118.06211111 | 46.000 m | MTOWER | 27.100 m structure / 27.100 m overall | |
| 2 | R | | 34.03244444, -118.09819444 | 172.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Cambium Networks, LTD N110082D098A | | H | 38.5000 | 342.6000 | | |
| 1 | 2 | R | Cambium Networks, LTD N110082D100A | | | 41.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-12 | WRBM909 | LIAUA |
| 2019-08-06 | WRBM909 | LETCNS |
| 2018-05-02 | WRBM909 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4041291 | 2026-08-02 02:44:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBM909 | ULS 4041291 | 2026-08-02 02:44:05 |
| Status | A | ULS 4041291 | 2026-08-02 02:44:05 |
| Service | MW | ULS 4041291 | 2026-08-02 02:44:05 |
| Grant Date | 2018-05-02 | ULS 4041291 | 2026-08-02 02:44:05 |
| Expiration Date | 2028-05-02 | ULS 4041291 | 2026-08-02 02:44:05 |