Universal Licensing System
WNEP431
E I DUPONT DE NEMOURS & CO INC E I DUPONT CO
License details
| ULS identifier | 1013348 |
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| Call sign | WNEP431 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1991-10-31 |
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| Expiration | 1996-10-31 |
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| Frequency range | 21975 MHz |
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| Locations | 2 |
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| Representative location | GLASGOW, NEW CASTLE, DE |
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| Coordinates | 39.6103889, -75.7371389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:37 |
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Licensee
| Name | E I DUPONT DE NEMOURS & CO INC E I DUPONT CO |
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| Applicant type | C |
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| FRN | 0005571732 |
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| Location | WILMINGTON, DE |
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| Address | MEDICAL PROD GLASGOW SITE 100, WILMINGTON, DE, 19898 |
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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 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 21975.00000000 | | 16M0A9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | RT 896 GLASGOW SITE, GLASGOW, NEW CASTLE, DE | 39.61038889, -75.73713889 | 21.900 m | | 14.000 m structure / 14.000 m overall | |
| 2 | R | | 39.61705556, -75.74436111 | 21.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 34.0000 | 320.0000 | | |
| 1 | 2 | R | | | | 34.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WNEP431 | LICCNV |
| 1991-10-31 | WNEP431 | LIMOD |
| 1991-09-23 | WNEP431 | LIMOD |
| 1986-11-28 | WNEP431 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1013348 | 2026-08-02 02:44:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNEP431 | ULS 1013348 | 2026-08-02 02:44:37 |
| Status | E | ULS 1013348 | 2026-08-02 02:44:37 |
| Service | MG | ULS 1013348 | 2026-08-02 02:44:37 |
| Grant Date | 1991-10-31 | ULS 1013348 | 2026-08-02 02:44:37 |
| Expiration Date | 1996-10-31 | ULS 1013348 | 2026-08-02 02:44:37 |