Universal Licensing System
WPPY414
E I DU PONT DE NEMOURS AND COMPANY
License details
| ULS identifier | 1821880 |
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| Call sign | WPPY414 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-03-13 |
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| Expiration | 2005-03-13 |
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| Cancellation | 2005-05-14 |
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| Frequency range | 451.75 - 456.75 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | FRONT ROYAL, WARREN, VA |
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| Coordinates | 38.9778889, -78.1775000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:02 |
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Licensee
| Name | E I DU PONT DE NEMOURS AND COMPANY |
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| Applicant type | C |
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| Location | FRONT ROYAL, VA |
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| Address | 7961 WINCHESTER RD, FRONT ROYAL, VA, 22630 |
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| Phone | 5406221235 |
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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 | 451.75000000 | | | 20.000000 | 60.000000 | |
| 2 | 1 | MO | 456.75000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.75000000 | | 20K0F3E |
| 2 | 1 | 456.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 7961 WINCHESTER ROAD, FRONT ROYAL, WARREN, VA | 38.97788889, -78.17750000 | 955.000 m | B | 20.000 m structure / 25.000 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 | | 8.000 m | | | | 280.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7961 WINCHESTER ROAD, FRONT ROYAL, VA | | 5406621235 |
License history
| Date | File or call sign | Action |
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| 2005-05-14 | WPPY414 | LIEXP |
| 2004-12-20 | WPPY414 | LETRES |
| 2001-09-19 | WPPY414 | AUDOPR |
| 2000-11-23 | WPPY414 | LICCNV |
| 2000-03-13 | WPPY414 | LIISS |
| 2000-03-13 | WPPY414 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1821880 | 2026-08-02 01:27:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPPY414 | ULS 1821880 | 2026-08-02 01:27:02 |
| Status | E | ULS 1821880 | 2026-08-02 01:27:02 |
| Service | IG | ULS 1821880 | 2026-08-02 01:27:02 |
| Grant Date | 2000-03-13 | ULS 1821880 | 2026-08-02 01:27:02 |
| Expiration Date | 2005-03-13 | ULS 1821880 | 2026-08-02 01:27:02 |
| Cancellation Date | 2005-05-14 | ULS 1821880 | 2026-08-02 01:27:02 |