Universal Licensing System
WSCH988
BAIConnect
License details
| ULS identifier | 4930276 |
|---|
| Call sign | WSCH988 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2024-04-09 |
|---|
| Expiration | 2034-04-09 |
|---|
| Cancellation | 2026-03-02 |
|---|
| Frequency range | 17900 - 17980 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Pico Rivera, LOS ANGELES, CA |
|---|
| Coordinates | 33.9834167, -118.0945000 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:48:14 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0G7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17900.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0G7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9050 Carron Dr, Pico Rivera, LOS ANGELES, CA | 33.98341667, -118.09450000 | 48.000 m | B | 11.000 m structure / 11.000 m overall | |
| 2 | R | | 34.05238889, -118.16269444 | 173.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | MTI Wireless Edge Ltd. MT518M49VH/AV | | V | 38.1000 | 320.6000 | | |
| 1 | 2 | R | MTI Wireless Edge Ltd. MT518M49VH/AV | | | 38.1000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-04 | WSCH988 | LICAN |
| 2025-09-23 | WSCH988 | LITRAN |
| 2025-07-08 | WSCH988 | LETCNS |
| 2024-04-09 | WSCH988 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4930276 | 2026-08-02 02:48:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSCH988 | ULS 4930276 | 2026-08-02 02:48:14 |
| Status | C | ULS 4930276 | 2026-08-02 02:48:14 |
| Service | CF | ULS 4930276 | 2026-08-02 02:48:14 |
| Grant Date | 2024-04-09 | ULS 4930276 | 2026-08-02 02:48:14 |
| Expiration Date | 2034-04-09 | ULS 4930276 | 2026-08-02 02:48:14 |
| Cancellation Date | 2026-03-02 | ULS 4930276 | 2026-08-02 02:48:14 |