Universal Licensing System
KNNW590
SEA ISLAND COMPANY
License details
| ULS identifier | 1636065 |
|---|
| Call sign | KNNW590 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1996-06-06 |
|---|
| Expiration | 2001-06-06 |
|---|
| Cancellation | 2001-08-12 |
|---|
| Frequency range | 464.875 - 469.95 MHz (6 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | BRUNSWICK, GLYNN, GA |
|---|
| Coordinates | 31.1857778, -81.3795278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:32 |
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Licensee
| Name | SEA ISLAND COMPANY |
|---|
| Applicant type | C |
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| FRN | 0001857994 |
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| Location | SEA ISLAND, GA |
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| Address | SEA ISLAND, GA, 31561 |
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| Phone | 9126385169 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FB2 | 461.05000000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 461.05000000 | | | 25.000000 | | |
| 1 | 3 | FB2 | 461.07500000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 461.07500000 | | | 25.000000 | | |
| 1 | 1 | FB2 | 464.87500000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 464.87500000 | | | 25.000000 | | |
| 1 | 2 | FB2 | 464.95000000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 464.95000000 | | | 4.000000 | | |
| 2 | 1 | FX1 | 466.05000000 | | | 25.000000 | | |
| 3 | 1 | MO | 466.05000000 | | | 25.000000 | | |
| 2 | 1 | FX1 | 466.07500000 | | | 25.000000 | | |
| 3 | 1 | MO | 466.07500000 | | | 25.000000 | | |
| 2 | 1 | FX1 | 469.87500000 | | | 25.000000 | | |
| 3 | 1 | MO | 469.87500000 | | | 25.000000 | | |
| 2 | 1 | FX1 | 469.95000000 | | | 25.000000 | | |
| 3 | 1 | MO | 469.95000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 461.05000000 | | 20K0F3E |
| 3 | 1 | 461.05000000 | | 20K0F3E |
| 1 | 3 | 461.07500000 | | 20K0F3E |
| 3 | 1 | 461.07500000 | | 20K0F3E |
| 1 | 1 | 464.87500000 | | 20K0F3E |
| 3 | 1 | 464.87500000 | | 20K0F3E |
| 1 | 2 | 464.95000000 | | 20K0F3E |
| 3 | 1 | 464.95000000 | | 20K0F3E |
| 2 | 1 | 466.05000000 | | 20K0F3E |
| 3 | 1 | 466.05000000 | | 20K0F3E |
| 2 | 1 | 466.07500000 | | 20K0F3E |
| 3 | 1 | 466.07500000 | | 20K0F3E |
| 2 | 1 | 469.87500000 | | 20K0F3E |
| 3 | 1 | 469.87500000 | | 20K0F3E |
| 2 | 1 | 469.95000000 | | 20K0F3E |
| 3 | 1 | 469.95000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3007B FREDERICA RD, BRUNSWICK, GLYNN, GA | 31.18577778, -81.37952778 | 3.000 m | TOWER | 43.000 m structure / 46.000 m overall | N |
| 2 | T | GA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 31.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 2 | 1 | T | | 30.000 m | | | | 47.000 | |
| 3 | 1 | T | | 46.000 m | | | | 47.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3007B FREDERICA RD, BRUNSWICK, GA | | 9126385171 |
License history
| Date | File or call sign | Action |
|---|
| 2001-11-06 | KNNW590 | AUDOPR |
| 2001-08-12 | KNNW590 | LIEXP |
| 2001-03-12 | KNNW590 | LETRES |
| 2000-11-23 | KNNW590 | LICCNV |
| 1997-03-24 | KNNW590 | LIMOD |
| 1997-03-24 | KNNW590 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1636065 | 2026-08-02 01:11:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNW590 | ULS 1636065 | 2026-08-02 01:11:32 |
| Status | E | ULS 1636065 | 2026-08-02 01:11:32 |
| Service | IG | ULS 1636065 | 2026-08-02 01:11:32 |
| Grant Date | 1996-06-06 | ULS 1636065 | 2026-08-02 01:11:32 |
| Expiration Date | 2001-06-06 | ULS 1636065 | 2026-08-02 01:11:32 |
| Cancellation Date | 2001-08-12 | ULS 1636065 | 2026-08-02 01:11:32 |