Universal Licensing System
WRMB448
BAIConnect
License details
| ULS identifier | 4422928 |
|---|
| Call sign | WRMB448 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2021-03-16 |
|---|
| Expiration | 2031-03-16 |
|---|
| Cancellation | 2026-03-02 |
|---|
| Frequency range | 19380 - 19540 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Los Angeles, LOS ANGELES, CA |
|---|
| Coordinates | 34.2115278, -118.4396389 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-31 21:04:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19380.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19380.00000000 | | 80M0D7W |
| 1 | 1 | 19380.00000000 | | 80M0D7W |
| 1 | 1 | 19380.00000000 | | 80M0D7W |
| 1 | 1 | 19380.00000000 | | 80M0D7W |
| 1 | 1 | 19380.00000000 | | 80M0D7W |
| 1 | 1 | 19380.00000000 | | 80M0D7W |
| 1 | 1 | 19380.00000000 | | 80M0D7W |
| 1 | 1 | 19380.00000000 | | 80M0D7W |
| 1 | 1 | 19380.00000000 | | 80M0D7W |
| 1 | 1 | 19380.00000000 | | 80M0G7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 14000 Arminta St, Los Angeles, LOS ANGELES, CA | 34.21152778, -118.43963889 | 236.100 m | B | 10.400 m structure / 10.400 m overall | |
| 2 | R | | 34.15477778, -118.46952778 | 218.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | MTI Wireless Edge Ltd. MT518M49VHAV | | H | 38.1000 | 203.6000 | | |
| 1 | 2 | R | MTI Wireless Edge Ltd. MT518M49VHAV | | | 38.1000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-04 | WRMB448 | LICAN |
| 2025-09-23 | WRMB448 | LITRAN |
| 2023-10-13 | WRMB448 | LIAUA |
| 2023-04-25 | WRMB448 | LIAUA |
| 2021-03-16 | WRMB448 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4422928 | 2026-08-31 21:04:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMB448 | ULS 4422928 | 2026-08-31 21:04:44 |
| Status | C | ULS 4422928 | 2026-08-31 21:04:44 |
| Service | CF | ULS 4422928 | 2026-08-31 21:04:44 |
| Grant Date | 2021-03-16 | ULS 4422928 | 2026-08-31 21:04:44 |
| Expiration Date | 2031-03-16 | ULS 4422928 | 2026-08-31 21:04:44 |
| Cancellation Date | 2026-03-02 | ULS 4422928 | 2026-08-31 21:04:44 |