Universal Licensing System
WPKX917
MARRIETTA SAND CORPORATION
License details
| ULS identifier | 1872882 |
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| Call sign | WPKX917 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-07-11 |
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| Expiration | 2012-09-18 |
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| Cancellation | 2012-11-24 |
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| Frequency range | 457.7 MHz |
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| Locations | 3 |
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| Representative location | JACKSONVILLE, DUVAL, FL |
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| Coordinates | 30.2763611, -81.5645278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:04 |
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Licensee
| Name | MARRIETTA SAND CORPORATION |
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| Applicant type | C |
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| FRN | 0006814453 |
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| Location | JACKSONVILLE, FL |
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| Address | 377 AGMAC AVE, JACKSONVILLE, FL, 32254 |
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| Phone | 9047817304 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.70000000 | | | 100.000000 | 114.000000 | |
| 2 | 1 | FX1 | 457.70000000 | | | 40.000000 | | |
| 3 | 1 | MO | 457.70000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.70000000 | | 20K0F3E |
| 2 | 1 | 457.70000000 | | 20K0F3E |
| 3 | 1 | 457.70000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9090 HOGAN RD, JACKSONVILLE, DUVAL, FL | 30.27636111, -81.56452778 | 9.000 m | TOWER | 240.000 m structure / 240.000 m overall | N |
| 2 | T | FL | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 240.000 m | | | | 262.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 377 AQMAC AVE, JACKSONVILLE, FL | | 9047817304 |
License history
| Date | File or call sign | Action |
|---|
| 2012-11-24 | WPKX917 | LIEXP |
| 2012-06-25 | WPKX917 | LETRES |
| 2002-07-11 | WPKX917 | LIREN |
| 2002-06-24 | WPKX917 | LETRES |
| 2001-10-16 | WPKX917 | AUDOPR |
| 2000-11-24 | WPKX917 | LICCNV |
| 1997-09-18 | WPKX917 | AUTHPR |
| 1997-09-18 | WPKX917 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1872882 | 2026-08-02 01:16:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKX917 | ULS 1872882 | 2026-08-02 01:16:04 |
| Status | E | ULS 1872882 | 2026-08-02 01:16:04 |
| Service | IG | ULS 1872882 | 2026-08-02 01:16:04 |
| Grant Date | 2002-07-11 | ULS 1872882 | 2026-08-02 01:16:04 |
| Expiration Date | 2012-09-18 | ULS 1872882 | 2026-08-02 01:16:04 |
| Cancellation Date | 2012-11-24 | ULS 1872882 | 2026-08-02 01:16:04 |