Universal Licensing System
WSIM688
CHARLESTON, COUNTY OF
License details
| ULS identifier | 5143998 |
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| Call sign | WSIM688 |
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| Radio service | PF |
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| Status | A |
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| Grant date | 2025-05-30 |
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| Expiration | 2035-05-30 |
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| Frequency range | 4977.5 MHz |
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| Locations | 3 |
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| Representative location | MCCLELLANVILLE, CHARLESTON, SC |
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| Coordinates | 33.1079722, -79.4389444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 4977.50000000 | | | | | |
| 1 | 2 | FXO | 4977.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4977.50000000 | | 4M50D7D |
| 1 | 2 | 4977.50000000 | | 4M50D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 840 SOCIETY ROAD, MCCLELLANVILLE, CHARLESTON, SC | 33.10797222, -79.43894444 | 2.700 m | NNLTANN | 129.200 m structure / 129.200 m overall | |
| 2 | R | | 32.98552778, -79.64066667 | 4.600 m | | | |
| 3 | R | | 33.06141667, -79.55025000 | 5.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIOWAVES RDH4502 | | S | 36.0000 | 242.8000 | | |
| 1 | 2 | R | RADIOWAVES RDH4502 | | | 36.0000 | | | |
| 1 | 3 | R | RADIOWAVES HP2-4.7 | | | 28.6000 | | | |
| 2 | 1 | T | RADIOWAVES HP2-4.7 | | S | 28.6000 | 252.2000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4045 BRIDGE VIEW DRIVE, NORTH CHARLESTON, SC | CHARLESTON | 8439584026 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-30 | WSIM688 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 5143998 | 2026-08-02 02:44:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSIM688 | ULS 5143998 | 2026-08-02 02:44:00 |
| Status | A | ULS 5143998 | 2026-08-02 02:44:00 |
| Service | PF | ULS 5143998 | 2026-08-02 02:44:00 |
| Grant Date | 2025-05-30 | ULS 5143998 | 2026-08-02 02:44:00 |
| Expiration Date | 2035-05-30 | ULS 5143998 | 2026-08-02 02:44:00 |