Universal Licensing System
WRML509
University of South Carolina
License details
| ULS identifier | 4441691 |
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| Call sign | WRML509 |
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| Radio service | RS |
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| Status | A |
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| Grant date | 2021-04-28 |
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| Expiration | 2031-04-28 |
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| Frequency range | 5.2625 - 13.5 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Oak Island, BRUNSWICK, NC |
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| Coordinates | 33.8888889, -78.0240833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | LR | 5.26250000 | | | 20.000000 | 9.000000 | |
| 2 | 1 | LR | 5.26250000 | | | 20.000000 | 9.400000 | |
| 3 | 1 | LR | 13.50000000 | | | 25.100000 | 27.500000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 5.26250000 | | 21K4F3N |
| 2 | 1 | 5.26250000 | | 21K4F3N |
| 3 | 1 | 13.50000000 | | 90K0F3N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 100 Caswell Beach Rd., Oak Island, BRUNSWICK, NC | 33.88888889, -78.02408333 | 2.500 m | MTOWER | 1.500 m structure / 5.500 m overall | |
| 2 | T | 304-422 Ocean Green Dr., Georgetown, GEORGETOWN, SC | 33.35269444, -79.15361111 | 3.000 m | MTOWER | 1.500 m structure / 5.500 m overall | |
| 3 | T | 4401 S Kings Hwy, Myrtle Beach, HORRY, SC | 33.64836111, -78.92894444 | 1.600 m | MTOWER | 1.500 m structure / 3.400 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.500 m | V | -0.7000 | 197.0000 | | |
| 1 | 2 | T | | 5.500 m | V | -0.7000 | 97.0000 | | |
| 1 | 3 | T | | 3.300 m | V | 1.2000 | 138.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 701 Sumter St., Columbia, SC | RICHLAND | 8037772549 |
| 2 | 100 Caswell Beach Rd, Oak Island, NC | BRUNSWICK | 8037772549 |
| 3 | 304-422 Ocean Green Dr., Georgetown, SC | GEORGETOWN | 8037772549 |
| 4 | 4401 S Kings Hwy, Myrtle Beach, SC | HORRY | 8037772549 |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-25 | WRML509 | LETCNS |
| 2021-04-28 | WRML509 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4441691 | 2026-08-02 01:26:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRML509 | ULS 4441691 | 2026-08-02 01:26:04 |
| Status | A | ULS 4441691 | 2026-08-02 01:26:04 |
| Service | RS | ULS 4441691 | 2026-08-02 01:26:04 |
| Grant Date | 2021-04-28 | ULS 4441691 | 2026-08-02 01:26:04 |
| Expiration Date | 2031-04-28 | ULS 4441691 | 2026-08-02 01:26:04 |