Universal Licensing System
WPMG481
ATLANTIC DRY DOCK CORP
License details
| ULS identifier | 1793933 |
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| Call sign | WPMG481 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1998-07-17 |
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| Expiration | 2003-07-17 |
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| Cancellation | 2001-11-20 |
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| Frequency range | 464.975 - 469.975 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | JACKSONVILLE, DUVAL, FL |
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| Coordinates | 30.3910833, -81.4606389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:43 |
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Licensee
| Name | ATLANTIC DRY DOCK CORP |
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| Applicant type | C |
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| Location | JACKSONVILLE, FL |
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| Address | 8500 HECKSCHER DR, JACKSONVILLE, FL, 322262400 |
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| Phone | 9042513164 |
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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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| 1 | 1 | FB2 | 464.97500000 | | | 10.000000 | 18.000000 | |
| 2 | 1 | MO | 464.97500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 469.97500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.97500000 | | 20K0F3E |
| 2 | 1 | 464.97500000 | | 20K0F3E |
| 2 | 1 | 469.97500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8500 HECKSHER DRIVE, JACKSONVILLE, DUVAL, FL | 30.39108333, -81.46063889 | 3.000 m | B | 15.000 m structure / 20.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 20.000 m | | | | 20.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 8500 HECKSHER DRIVE, JACKSONVILLE, FL | | 9042788016 |
License history
| Date | File or call sign | Action |
|---|
| 2001-11-20 | WPMG481 | LITERM |
| 2001-08-27 | WPMG481 | AUDCAN |
| 2000-11-23 | WPMG481 | LICCNV |
| 1998-07-17 | WPMG481 | AUTHPR |
| 1998-07-17 | WPMG481 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1793933 | 2026-08-02 01:26:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMG481 | ULS 1793933 | 2026-08-02 01:26:43 |
| Status | T | ULS 1793933 | 2026-08-02 01:26:43 |
| Service | IG | ULS 1793933 | 2026-08-02 01:26:43 |
| Grant Date | 1998-07-17 | ULS 1793933 | 2026-08-02 01:26:43 |
| Expiration Date | 2003-07-17 | ULS 1793933 | 2026-08-02 01:26:43 |
| Cancellation Date | 2001-11-20 | ULS 1793933 | 2026-08-02 01:26:43 |