Universal Licensing System
WRCU639
DOWNEY, CITY OF
License details
| ULS identifier | 4118336 |
|---|
| Call sign | WRCU639 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2019-02-04 |
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| Expiration | 2029-02-04 |
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| Frequency range | 17960 MHz |
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| Locations | 2 |
|---|
| Representative location | Compton, LOS ANGELES, CA |
|---|
| Coordinates | 33.8942222, -118.2254722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17960.00000000 | | | | | |
| 1 | 1 | FXO | 17960.00000000 | | | | | |
| 1 | 1 | FXO | 17960.00000000 | | | | | |
| 1 | 1 | FXO | 17960.00000000 | | | | | |
| 1 | 1 | FXO | 17960.00000000 | | | | | |
| 1 | 1 | FXO | 17960.00000000 | | | | | |
| 1 | 1 | FXO | 17960.00000000 | | | | | |
| 1 | 1 | FXO | 17960.00000000 | | | | | |
| 1 | 1 | FXO | 17960.00000000 | | | | | |
| 1 | 1 | FXO | 17960.00000000 | | | | | |
| 1 | 1 | FXO | 17960.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17960.00000000 | | 40M0G7W |
| 1 | 1 | 17960.00000000 | | 40M0D7W |
| 1 | 1 | 17960.00000000 | | 40M0D7W |
| 1 | 1 | 17960.00000000 | | 40M0D7W |
| 1 | 1 | 17960.00000000 | | 40M0D7W |
| 1 | 1 | 17960.00000000 | | 40M0D7W |
| 1 | 1 | 17960.00000000 | | 40M0D7W |
| 1 | 1 | 17960.00000000 | | 40M0D7W |
| 1 | 1 | 17960.00000000 | | 40M0D7W |
| 1 | 1 | 17960.00000000 | | 40M0D7W |
| 1 | 1 | 17960.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 200 W Compton Blvd, Compton, LOS ANGELES, CA | 33.89422222, -118.22547222 | 22.900 m | BANT | 61.000 m structure / 61.000 m overall | |
| 2 | R | | 33.93902778, -118.12952778 | 35.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-18 | | V | 38.6000 | 60.7000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-22 | WRCU639 | LIAUA |
| 2020-05-05 | WRCU639 | LETCNS |
| 2019-02-04 | WRCU639 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4118336 | 2026-08-02 02:43:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCU639 | ULS 4118336 | 2026-08-02 02:43:42 |
| Status | A | ULS 4118336 | 2026-08-02 02:43:42 |
| Service | MW | ULS 4118336 | 2026-08-02 02:43:42 |
| Grant Date | 2019-02-04 | ULS 4118336 | 2026-08-02 02:43:42 |
| Expiration Date | 2029-02-04 | ULS 4118336 | 2026-08-02 02:43:42 |