Universal Licensing System
WRKK355
CCSD JOHNSTON MIDDLE SCHOOL
License details
| ULS identifier | 4374409 |
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| Call sign | WRKK355 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-01-14 |
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| Expiration | 2031-01-14 |
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| Frequency range | 463.875 - 469.75 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | NORTH LAS VEGAS, CLARK, NV |
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| Coordinates | 36.2670278, -115.1226111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 463.87500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.68750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.22500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 468.88750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.75000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.87500000 | | 7K60FXE |
| 1 | 1 | 464.68750000 | | 7K60FXE |
| 1 | 1 | 466.22500000 | | 7K60FXE |
| 1 | 1 | 468.88750000 | | 7K60FXE |
| 1 | 1 | 469.75000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NORTH LAS VEGAS, CLARK, NV | 36.26702778, -115.12261111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5855 LAWRENCE STREET, NORTH LAS VEGAS, NV | CLARK | 7027997001 |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-14 | WRKK355 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4374409 | 2026-08-02 01:22:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKK355 | ULS 4374409 | 2026-08-02 01:22:10 |
| Status | A | ULS 4374409 | 2026-08-02 01:22:10 |
| Service | IG | ULS 4374409 | 2026-08-02 01:22:10 |
| Grant Date | 2021-01-14 | ULS 4374409 | 2026-08-02 01:22:10 |
| Expiration Date | 2031-01-14 | ULS 4374409 | 2026-08-02 01:22:10 |