Universal Licensing System
WRKK511
MA MORTENSON
License details
| ULS identifier | 4374623 |
|---|
| Call sign | WRKK511 |
|---|
| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2021-01-14 |
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| Expiration | 2031-01-14 |
|---|
| Frequency range | 463.5625 - 468.8125 MHz (8 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | MOJAVE, KERN, CA |
|---|
| Coordinates | 35.0240556, -118.1922500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.56250000 | | | 45.000000 | 15.000000 | |
| 2 | 1 | MO | 463.56250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.63750000 | | | 45.000000 | 15.000000 | |
| 2 | 1 | MO | 463.63750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.71250000 | | | 45.000000 | 15.000000 | |
| 2 | 1 | MO | 463.71250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.81250000 | | | 45.000000 | 15.000000 | |
| 2 | 1 | MO | 463.81250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.56250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.63750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.71250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.81250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.56250000 | | 7K60FXE |
| 2 | 1 | 463.56250000 | | 7K60FXE |
| 1 | 1 | 463.63750000 | | 7K60FXE |
| 2 | 1 | 463.63750000 | | 7K60FXE |
| 1 | 1 | 463.71250000 | | 7K60FXE |
| 2 | 1 | 463.71250000 | | 7K60FXE |
| 1 | 1 | 463.81250000 | | 7K60FXE |
| 2 | 1 | 463.81250000 | | 7K60FXE |
| 2 | 1 | 468.56250000 | | 7K60FXE |
| 2 | 1 | 468.63750000 | | 7K60FXE |
| 2 | 1 | 468.71250000 | | 7K60FXE |
| 2 | 1 | 468.81250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 450 PURDY AVE, MOJAVE, KERN, CA | 35.02405556, -118.19225000 | 849.000 m | POLE | 9.100 m structure / 10.600 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.600 m | | | | -73.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 450 PURDY AVE, MOJAVE, CA | KERN | 7632875808 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-19 | WRKK511 | LETCNS |
| 2021-01-14 | WRKK511 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4374623 | 2026-08-02 01:22:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKK511 | ULS 4374623 | 2026-08-02 01:22:08 |
| Status | A | ULS 4374623 | 2026-08-02 01:22:08 |
| Service | IG | ULS 4374623 | 2026-08-02 01:22:08 |
| Grant Date | 2021-01-14 | ULS 4374623 | 2026-08-02 01:22:08 |
| Expiration Date | 2031-01-14 | ULS 4374623 | 2026-08-02 01:22:08 |