Universal Licensing System
WRTL661
CHARLES R UNIVERSITY OF MEDICINE
License details
| ULS identifier | 4629540 |
|---|
| Call sign | WRTL661 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-07-01 |
|---|
| Expiration | 2032-07-01 |
|---|
| Frequency range | 463.3625 - 468.4625 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | LOS ANGELES, LOS ANGELES, CA |
|---|
| Coordinates | 33.9255278, -118.2426389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:32 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.36250000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 463.36250000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB2 | 463.46250000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 463.46250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 468.36250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 468.46250000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.36250000 | | 11K2F1D |
| 1 | 1 | 463.36250000 | | 11K2F3E |
| 2 | 1 | 463.36250000 | | 11K2F1D |
| 2 | 1 | 463.36250000 | | 11K2F3E |
| 1 | 1 | 463.46250000 | | 11K2F3E |
| 1 | 1 | 463.46250000 | | 11K2F1D |
| 2 | 1 | 463.46250000 | | 11K2F3E |
| 2 | 1 | 463.46250000 | | 11K2F1D |
| 2 | 1 | 468.36250000 | | 11K2F1D |
| 2 | 1 | 468.36250000 | | 11K2F3E |
| 2 | 1 | 468.46250000 | | 11K2F1D |
| 2 | 1 | 468.46250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1731 E 120TH ST, LOS ANGELES, LOS ANGELES, CA | 33.92552778, -118.24263889 | 28.000 m | BANT | 7.000 m structure / 10.000 m overall | |
| 2 | T | LOS ANGELES, CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.000 m | | | | 2.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1731 E 120TH ST, LOS ANGELES, CA | LOS ANGELES | 3235634800 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-01 | WRTL661 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4629540 | 2026-08-02 01:19:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTL661 | ULS 4629540 | 2026-08-02 01:19:32 |
| Status | A | ULS 4629540 | 2026-08-02 01:19:32 |
| Service | IG | ULS 4629540 | 2026-08-02 01:19:32 |
| Grant Date | 2022-07-01 | ULS 4629540 | 2026-08-02 01:19:32 |
| Expiration Date | 2032-07-01 | ULS 4629540 | 2026-08-02 01:19:32 |