Universal Licensing System
WPNU221
Bayer CropScience LP
License details
| ULS identifier | 1806655 |
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| Call sign | WPNU221 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2004-05-25 |
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| Expiration | 2014-06-16 |
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| Cancellation | 2009-12-16 |
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| Frequency range | 451.675 MHz |
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| Locations | 1 |
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| Representative location | MERRICK, NE |
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| Coordinates | 41.1269722, -97.9739444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:06 |
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Licensee
| Name | Bayer CropScience LP |
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| Applicant type | P |
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| FRN | 0004614517 |
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| Location | Research Triangle Pk, NC |
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| Address | 2 T.W. Alexander Drive, Research Triangle Pk, NC, 27709 |
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| Phone | 9195492145 |
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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 | 451.67500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.67500000 | | 16K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MERRICK, NE | 41.12697222, -97.97394444 | | | | |
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 | | | 9195492000 |
License history
| Date | File or call sign | Action |
|---|
| 2009-12-17 | WPNU221 | LICAN |
| 2005-05-09 | WPNU221 | LTSAPR |
| 2005-05-07 | WPNU221 | LIAUA |
| 2004-05-25 | WPNU221 | LIREN |
| 2004-03-22 | WPNU221 | LETRES |
| 2003-08-14 | WPNU221 | LIAUA |
| 2002-06-04 | WPNU221 | LIASS |
| 2002-06-04 | WPNU221 | LITRAN |
| 2002-04-28 | WPNU221 | LIAUA |
| 2002-03-08 | WPNU221 | AUDOPR |
| 2000-11-23 | WPNU221 | LICCNV |
| 1999-06-16 | WPNU221 | LIISS |
| 1999-06-16 | WPNU221 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1806655 | 2026-08-02 01:14:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNU221 | ULS 1806655 | 2026-08-02 01:14:06 |
| Status | C | ULS 1806655 | 2026-08-02 01:14:06 |
| Service | IG | ULS 1806655 | 2026-08-02 01:14:06 |
| Grant Date | 2004-05-25 | ULS 1806655 | 2026-08-02 01:14:06 |
| Expiration Date | 2014-06-16 | ULS 1806655 | 2026-08-02 01:14:06 |
| Cancellation Date | 2009-12-16 | ULS 1806655 | 2026-08-02 01:14:06 |