Universal Licensing System
WPYK396
EISAI, INC.
License details
| ULS identifier | 2543898 |
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| Call sign | WPYK396 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-08-26 |
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| Expiration | 2013-08-26 |
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| Cancellation | 2013-11-09 |
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| Frequency range | 451.925 - 456.925 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | RESEARCH TRIANGLE PK, WAKE, NC |
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| Coordinates | 35.8598611, -78.8666667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:24 |
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Licensee
| Name | EISAI, INC. |
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| Applicant type | C |
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| FRN | 0008802506 |
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| Location | RESEARCH TRIANGLE PK, NC |
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| Address | 900 DAVIS DRIVE, RESEARCH TRIANGLE PK, NC, 27709 |
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| Phone | 9199416920 |
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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 | 451.92500000 | | | 20.000000 | 15.000000 | |
| 2 | 1 | MO | 456.92500000 | | | 5.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.92500000 | | 11K2F3E |
| 2 | 1 | 456.92500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 900 DAVIS DRIVE, RESEARCH TRIANGLE PK, WAKE, NC | 35.85986111, -78.86666667 | 28.600 m | B | 9.000 m structure / 10.000 m overall | |
| 2 | T | | 35.85986111, -78.86666667 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 10.000 m | | | | 29.500 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 900 DAVIS DRIVE, RESEARCH TRIANGLE PK, NC | WAKE | 9199416920 |
License history
| Date | File or call sign | Action |
|---|
| 2013-11-09 | WPYK396 | LIEXP |
| 2013-06-03 | WPYK396 | LETRES |
| 2004-05-24 | WPYK396 | LETCNS |
| 2003-08-26 | WPYK396 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2543898 | 2026-08-02 01:16:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPYK396 | ULS 2543898 | 2026-08-02 01:16:24 |
| Status | E | ULS 2543898 | 2026-08-02 01:16:24 |
| Service | IG | ULS 2543898 | 2026-08-02 01:16:24 |
| Grant Date | 2003-08-26 | ULS 2543898 | 2026-08-02 01:16:24 |
| Expiration Date | 2013-08-26 | ULS 2543898 | 2026-08-02 01:16:24 |
| Cancellation Date | 2013-11-09 | ULS 2543898 | 2026-08-02 01:16:24 |