Universal Licensing System
WRKZ412
The University of Georgia - Skidaway Institute of Oceanography
License details
| ULS identifier | 4398975 |
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| Call sign | WRKZ412 |
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| Radio service | RS |
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| Status | A |
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| Grant date | 2021-03-09 |
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| Expiration | 2031-03-09 |
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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 | Jekyll Island, GLYNN, GA |
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| Coordinates | 31.0597222, -81.4050000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:12 |
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Licensee
| Name | The University of Georgia - Skidaway Institute of Oceanography |
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| Applicant type | G |
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| FRN | 0013920038 |
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| Location | Savannah, GA |
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| Address | 10 Ocean Science Circle, Savannah, GA, 31411 |
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| Phone | 9125982481 |
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| Email | [email protected] |
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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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| 2 | 1 | LR | 5.26250000 | | | 38.020000 | 47.900000 | |
| 1 | 1 | LR | 13.50000000 | | | 30.200000 | 13.200000 | |
| 3 | 1 | LR | 13.50000000 | | | 30.200000 | 13.200000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 5.26250000 | | 21K4F3N |
| 1 | 1 | 13.50000000 | | 90K0F3N |
| 3 | 1 | 13.50000000 | | 90K0F3N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1175 Beachview Dr N, Jekyll Island, GLYNN, GA | 31.05972222, -81.40500000 | 5.000 m | MTOWER | 1.000 m structure / 2.500 m overall | |
| 2 | T | 182 Camelia Rd, Midway, LIBERTY, GA | 31.69305556, -81.14083333 | 20.000 m | MTOWER | 1.000 m structure / 4.000 m overall | |
| 3 | T | 7611 S Atlantic Ave, New Smyrna Beach, VOLUSIA, FL | 28.92833333, -80.82333333 | 5.000 m | MTOWER | 1.000 m structure / 2.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 2.500 m | V | -3.6000 | 78.9000 | | |
| 1 | 2 | T | | 4.000 m | V | 1.0000 | 96.7000 | | |
| 1 | 3 | T | | 2.500 m | V | -3.6000 | 56.0000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 10 Ocean Science Circle, Savannah, GA | CHATHAM | 9125982481 |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-28 | WRKZ412 | LOATRM |
| 2022-12-28 | WRKZ412 | ANATRM |
| 2022-12-28 | WRKZ412 | FRATRM |
| 2022-10-19 | WRKZ412 | PNLISR |
| 2022-10-19 | WRKZ412 | LETTRS |
| 2022-04-12 | WRKZ412 | PLAUPR |
| 2021-12-07 | WRKZ412 | LETCNS |
| 2021-03-09 | WRKZ412 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4398975 | 2026-08-02 01:21:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRKZ412 | ULS 4398975 | 2026-08-02 01:21:12 |
| Status | A | ULS 4398975 | 2026-08-02 01:21:12 |
| Service | RS | ULS 4398975 | 2026-08-02 01:21:12 |
| Grant Date | 2021-03-09 | ULS 4398975 | 2026-08-02 01:21:12 |
| Expiration Date | 2031-03-09 | ULS 4398975 | 2026-08-02 01:21:12 |