Universal Licensing System
WRJN686
Rio Tinto
License details
| ULS identifier | 4338425 |
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| Call sign | WRJN686 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-09-30 |
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| Expiration | 2030-09-30 |
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| Frequency range | 452.4375 - 457.4375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Blythewood, FAIRFIELD, SC |
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| Coordinates | 34.2750833, -80.8888333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:52 |
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Licensee
| Name | Rio Tinto |
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| Applicant type | C |
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| FRN | 0030027767 |
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| Location | Blythewood, SC |
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| Address | 227 Summer Road, Blythewood, SC, 29016 |
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| Phone | 7705951043 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 452.43750000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 452.43750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.43750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.43750000 | | 7K60FXW |
| 2 | 1 | 452.43750000 | | 7K60FXW |
| 2 | 1 | 457.43750000 | | 7K60FXW |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 227 Summer Road, Blythewood, FAIRFIELD, SC | 34.27508333, -80.88883333 | 140.000 m | B | 24.400 m structure / 24.400 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.400 m | | | | 46.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 227 Summer Road, Blythewood, SC | FAIRFIELD | 7705951043 |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-30 | WRJN686 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4338425 | 2026-08-02 01:21:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRJN686 | ULS 4338425 | 2026-08-02 01:21:52 |
| Status | A | ULS 4338425 | 2026-08-02 01:21:52 |
| Service | IG | ULS 4338425 | 2026-08-02 01:21:52 |
| Grant Date | 2020-09-30 | ULS 4338425 | 2026-08-02 01:21:52 |
| Expiration Date | 2030-09-30 | ULS 4338425 | 2026-08-02 01:21:52 |