Universal Licensing System
WPDA783
MARTIN MARIETTA MATERIALS INC
License details
| ULS identifier | 1869767 |
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| Call sign | WPDA783 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 1998-07-14 |
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| Expiration | 2003-09-14 |
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| Cancellation | 2002-10-30 |
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| Frequency range | 452.025 MHz |
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| Locations | 1 |
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| Representative location | SPOTSYLVANIA, VA |
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| Coordinates | 38.2084722, -77.5580556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:46 |
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Licensee
| Name | MARTIN MARIETTA MATERIALS INC |
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| Applicant type | C |
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| FRN | 0001936434 |
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| Location | RALEIGH, NC |
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| Address | 2710 WYCLIFF RD, RALEIGH, NC, 27607 |
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| Phone | 5408986060 |
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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 | MO | 452.02500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 452.02500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SPOTSYLVANIA, VA | 38.20847222, -77.55805556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | SPOTSYLVANIA QUARRY OFC 9151 LEAVELLS RD, FREDERICKSBURG, VA | | 5408986060 |
License history
| Date | File or call sign | Action |
|---|
| 2002-10-31 | WPDA783 | LICAN |
| 2002-01-18 | WPDA783 | AUDOPR |
| 2000-11-24 | WPDA783 | LICCNV |
| 1998-07-14 | WPDA783 | AUTHPR |
| 1998-07-14 | WPDA783 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1869767 | 2026-08-02 01:09:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPDA783 | ULS 1869767 | 2026-08-02 01:09:46 |
| Status | C | ULS 1869767 | 2026-08-02 01:09:46 |
| Service | IG | ULS 1869767 | 2026-08-02 01:09:46 |
| Grant Date | 1998-07-14 | ULS 1869767 | 2026-08-02 01:09:46 |
| Expiration Date | 2003-09-14 | ULS 1869767 | 2026-08-02 01:09:46 |
| Cancellation Date | 2002-10-30 | ULS 1869767 | 2026-08-02 01:09:46 |