Universal Licensing System
WRTD301
PORT OF LOS ANGELES
License details
| ULS identifier | 4616903 |
|---|
| Call sign | WRTD301 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2022-06-03 |
|---|
| Expiration | 2032-06-03 |
|---|
| Frequency range | 472.1875 - 511.0375 MHz (6 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | LONG BEACH, LOS ANGELES, CA |
|---|
| Coordinates | 33.8580556, -118.2241667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:41 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 472.18750000 | | | 50.000000 | 90.000000 | |
| 1 | 1 | FB2 | 472.18750000 | | | 50.000000 | 90.000000 | |
| 2 | 1 | FB2 | 472.18750000 | | | 50.000000 | 45.000000 | |
| 2 | 1 | FB | 472.18750000 | | | 50.000000 | 45.000000 | |
| 3 | 1 | MO | 472.18750000 | | | 35.000000 | 25.000000 | |
| 4 | 1 | MO | 472.18750000 | | | 35.000000 | 25.000000 | |
| 1 | 1 | FB2 | 472.21250000 | | | 50.000000 | 90.000000 | |
| 1 | 1 | FB | 472.21250000 | | | 50.000000 | 90.000000 | |
| 2 | 1 | FB2 | 472.21250000 | | | 50.000000 | 45.000000 | |
| 2 | 1 | FB | 472.21250000 | | | 50.000000 | 45.000000 | |
| 3 | 1 | MO | 472.21250000 | | | 35.000000 | 25.000000 | |
| 4 | 1 | MO | 472.21250000 | | | 35.000000 | 25.000000 | |
| 3 | 1 | MO | 475.18750000 | | | 35.000000 | 25.000000 | |
| 4 | 1 | MO | 475.18750000 | | | 35.000000 | 25.000000 | |
| 3 | 1 | MO | 475.21250000 | | | 35.000000 | 25.000000 | |
| 4 | 1 | MO | 475.21250000 | | | 35.000000 | 25.000000 | |
| 1 | 1 | FB | 508.03750000 | | | 50.000000 | 90.000000 | |
| 1 | 1 | FB2 | 508.03750000 | | | 50.000000 | 90.000000 | |
| 2 | 1 | FB | 508.03750000 | | | 50.000000 | 45.000000 | |
| 2 | 1 | FB2 | 508.03750000 | | | 50.000000 | 45.000000 | |
| 3 | 1 | MO | 508.03750000 | | | 35.000000 | 25.000000 | |
| 4 | 1 | MO | 508.03750000 | | | 35.000000 | 25.000000 | |
| 3 | 1 | MO | 511.03750000 | | | 35.000000 | 25.000000 | |
| 4 | 1 | MO | 511.03750000 | | | 35.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 472.18750000 | | 11K2F3E |
| 1 | 1 | 472.18750000 | | 8K10F1D |
| 1 | 1 | 472.18750000 | | 8K10F1E |
| 1 | 1 | 472.18750000 | | 8K10F1E |
| 1 | 1 | 472.18750000 | | 8K10F1D |
| 1 | 1 | 472.18750000 | | 11K2F3E |
| 2 | 1 | 472.18750000 | | 8K10F1E |
| 2 | 1 | 472.18750000 | | 11K2F3E |
| 2 | 1 | 472.18750000 | | 8K10F1D |
| 2 | 1 | 472.18750000 | | 8K10F1D |
| 2 | 1 | 472.18750000 | | 11K2F3E |
| 2 | 1 | 472.18750000 | | 8K10F1E |
| 3 | 1 | 472.18750000 | | 8K10F1E |
| 3 | 1 | 472.18750000 | | 8K10F1D |
| 3 | 1 | 472.18750000 | | 11K2F3E |
| 4 | 1 | 472.18750000 | | 8K10F1E |
| 4 | 1 | 472.18750000 | | 8K10F1D |
| 4 | 1 | 472.18750000 | | 11K2F3E |
| 1 | 1 | 472.21250000 | | 8K10F1E |
| 1 | 1 | 472.21250000 | | 11K2F3E |
| 1 | 1 | 472.21250000 | | 8K10F1D |
| 1 | 1 | 472.21250000 | | 11K2F3E |
| 1 | 1 | 472.21250000 | | 8K10F1D |
| 1 | 1 | 472.21250000 | | 8K10F1E |
| 2 | 1 | 472.21250000 | | 11K2F3E |
| 2 | 1 | 472.21250000 | | 8K10F1E |
| 2 | 1 | 472.21250000 | | 8K10F1D |
| 2 | 1 | 472.21250000 | | 8K10F1D |
| 2 | 1 | 472.21250000 | | 11K2F3E |
| 2 | 1 | 472.21250000 | | 8K10F1E |
| 3 | 1 | 472.21250000 | | 11K2F3E |
| 3 | 1 | 472.21250000 | | 8K10F1E |
| 3 | 1 | 472.21250000 | | 8K10F1D |
| 4 | 1 | 472.21250000 | | 8K10F1E |
| 4 | 1 | 472.21250000 | | 11K2F3E |
| 4 | 1 | 472.21250000 | | 8K10F1D |
| 3 | 1 | 475.18750000 | | 11K2F3E |
| 3 | 1 | 475.18750000 | | 8K10F1D |
| 3 | 1 | 475.18750000 | | 8K10F1E |
| 4 | 1 | 475.18750000 | | 8K10F1D |
| 4 | 1 | 475.18750000 | | 11K2F3E |
| 4 | 1 | 475.18750000 | | 8K10F1E |
| 3 | 1 | 475.21250000 | | 11K2F3E |
| 3 | 1 | 475.21250000 | | 8K10F1E |
| 3 | 1 | 475.21250000 | | 8K10F1D |
| 4 | 1 | 475.21250000 | | 11K2F3E |
| 4 | 1 | 475.21250000 | | 8K10F1D |
| 4 | 1 | 475.21250000 | | 8K10F1E |
| 1 | 1 | 508.03750000 | | 11K2F3E |
| 1 | 1 | 508.03750000 | | 8K10F1D |
| 1 | 1 | 508.03750000 | | 8K10F1E |
| 1 | 1 | 508.03750000 | | 11K2F3E |
| 1 | 1 | 508.03750000 | | 8K10F1E |
| 1 | 1 | 508.03750000 | | 8K10F1D |
| 2 | 1 | 508.03750000 | | 8K10F1E |
| 2 | 1 | 508.03750000 | | 8K10F1D |
| 2 | 1 | 508.03750000 | | 11K2F3E |
| 2 | 1 | 508.03750000 | | 11K2F3E |
| 2 | 1 | 508.03750000 | | 8K10F1D |
| 2 | 1 | 508.03750000 | | 8K10F1E |
| 3 | 1 | 508.03750000 | | 8K10F1D |
| 3 | 1 | 508.03750000 | | 11K2F3E |
| 3 | 1 | 508.03750000 | | 8K10F1E |
| 4 | 1 | 508.03750000 | | 8K10F1D |
| 4 | 1 | 508.03750000 | | 8K10F1E |
| 4 | 1 | 508.03750000 | | 11K2F3E |
| 3 | 1 | 511.03750000 | | 8K10F1D |
| 3 | 1 | 511.03750000 | | 8K10F1E |
| 3 | 1 | 511.03750000 | | 11K2F3E |
| 4 | 1 | 511.03750000 | | 11K2F3E |
| 4 | 1 | 511.03750000 | | 8K10F1D |
| 4 | 1 | 511.03750000 | | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LONG BEACH WATER DEPT. TANK FARM, LONG BEACH, LOS ANGELES, CA | 33.85805556, -118.22416667 | 53.000 m | LTOWER | 122.000 m structure / 123.000 m overall | |
| 2 | T | 3601 GAFFEY ST, SAN PEDRO, LOS ANGELES, CA | 33.71275000, -118.29411111 | 87.000 m | LTOWER | 30.500 m structure / 36.500 m overall | |
| 3 | T | LONG BEACH, LOS ANGELES, CA | 33.85805556, -118.22416667 | | | | |
| 4 | T | SAN PEDRO, LOS ANGELES, CA | 33.71275000, -118.29411111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 28.900 m | | 8.0000 | | 57.700 | |
| 1 | 2 | T | | 26.800 m | | 8.0000 | | 89.300 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 425 SOUTH PALOS VERDES ST, SAN PEDRO, CA | LOS ANGELES | 3107327266 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-03 | WRTD301 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4616903 | 2026-08-02 01:19:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTD301 | ULS 4616903 | 2026-08-02 01:19:41 |
| Status | A | ULS 4616903 | 2026-08-02 01:19:41 |
| Service | PW | ULS 4616903 | 2026-08-02 01:19:41 |
| Grant Date | 2022-06-03 | ULS 4616903 | 2026-08-02 01:19:41 |
| Expiration Date | 2032-06-03 | ULS 4616903 | 2026-08-02 01:19:41 |