Universal Licensing System
WRKH584
NETWORK CABLING INFRASTRUCTURES, LLC
License details
| ULS identifier | 4370807 |
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| Call sign | WRKH584 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-01-05 |
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| Expiration | 2031-01-05 |
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| Frequency range | 463.65 - 464.9875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | DULUTH, GWINNETT, GA |
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| Coordinates | 34.0132222, -84.1687222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 463.65000000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | MO | 464.98750000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.65000000 | | 11K0F3E |
| 1 | 1 | 464.98750000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DULUTH, GWINNETT, GA | 34.01322222, -84.16872222 | | | | |
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 | 4825 RIVER GREEN PKWY, DULUTH, GA | GWINNETT | 7704950798 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-26 | WRKH584 | LIAUA |
| 2021-01-05 | WRKH584 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4370807 | 2026-08-02 01:21:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKH584 | ULS 4370807 | 2026-08-02 01:21:59 |
| Status | A | ULS 4370807 | 2026-08-02 01:21:59 |
| Service | IG | ULS 4370807 | 2026-08-02 01:21:59 |
| Grant Date | 2021-01-05 | ULS 4370807 | 2026-08-02 01:21:59 |
| Expiration Date | 2031-01-05 | ULS 4370807 | 2026-08-02 01:21:59 |