Universal Licensing System
WSIU423
Trident Technical College
License details
| ULS identifier | 5153639 |
|---|
| Call sign | WSIU423 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-06-21 |
|---|
| Expiration | 2035-06-21 |
|---|
| Frequency range | 451.2375 - 451.3875 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | North Charleston, CHARLESTON, SC |
|---|
| Coordinates | 32.9283333, -80.0309167 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:57 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.23750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 451.38750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 451.43750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.03750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.78750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.23750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.38750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.43750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.03750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.78750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.23750000 | | 7K60FXE |
| 1 | 1 | 451.38750000 | | 7K60FXE |
| 1 | 1 | 451.43750000 | | 7K60FXE |
| 1 | 1 | 452.03750000 | | 7K60FXE |
| 1 | 1 | 452.78750000 | | 7K60FXE |
| 1 | 1 | 456.23750000 | | 7K60FXE |
| 1 | 1 | 456.38750000 | | 7K60FXE |
| 1 | 1 | 456.43750000 | | 7K60FXE |
| 1 | 1 | 457.03750000 | | 7K60FXE |
| 1 | 1 | 457.78750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | North Charleston, CHARLESTON, SC | 32.92833333, -80.03091667 | | | | |
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 |
|---|
| 1 | 7000 Rivers Avenue, North Charleston, SC | CHARLESTON | 8438205040 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-21 | WSIU423 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5153639 | 2026-08-02 01:11:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIU423 | ULS 5153639 | 2026-08-02 01:11:57 |
| Status | A | ULS 5153639 | 2026-08-02 01:11:57 |
| Service | IG | ULS 5153639 | 2026-08-02 01:11:57 |
| Grant Date | 2025-06-21 | ULS 5153639 | 2026-08-02 01:11:57 |
| Expiration Date | 2035-06-21 | ULS 5153639 | 2026-08-02 01:11:57 |