Universal Licensing System
WSJF442
BAIConnect
License details
| ULS identifier | 5169545 |
|---|
| Call sign | WSJF442 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2025-07-21 |
|---|
| Expiration | 2035-07-21 |
|---|
| Cancellation | 2026-03-02 |
|---|
| Frequency range | 21875 - 21975 MHz (2 frequencies) |
|---|
| Locations | 2 |
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| Representative location | Willowbrook, LOS ANGELES, CA |
|---|
| Coordinates | 33.9063611, -118.2814444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-31 21:04:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0G7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0G7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 13812 S Figueroa St, Willowbrook, LOS ANGELES, CA | 33.90636111, -118.28144444 | 33.000 m | B | 10.000 m structure / 10.000 m overall | |
| 2 | R | | 33.86013889, -118.28941667 | 10.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | MTI Wireless Edge Ltd. MT536M49VH/AV | | V | 40.0000 | 188.2000 | | |
| 1 | 2 | R | MTI Wireless Edge Ltd. MT536M49VH/AV | | | 40.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-04 | WSJF442 | LICAN |
| 2025-09-23 | WSJF442 | LITRAN |
| 2025-07-21 | WSJF442 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5169545 | 2026-08-31 21:04:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSJF442 | ULS 5169545 | 2026-08-31 21:04:50 |
| Status | C | ULS 5169545 | 2026-08-31 21:04:50 |
| Service | CF | ULS 5169545 | 2026-08-31 21:04:50 |
| Grant Date | 2025-07-21 | ULS 5169545 | 2026-08-31 21:04:50 |
| Expiration Date | 2035-07-21 | ULS 5169545 | 2026-08-31 21:04:50 |
| Cancellation Date | 2026-03-02 | ULS 5169545 | 2026-08-31 21:04:50 |