Universal Licensing System
WPIK272
Bayer Research and Development Services LLC
License details
| ULS identifier | 1784466 |
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| Call sign | WPIK272 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2015-08-13 |
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| Expiration | 2025-09-20 |
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| Cancellation | 2024-03-13 |
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| Frequency range | 453 - 458 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MONMOUTH, WARREN, IL |
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| Coordinates | 40.8725278, -90.6245833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:57 |
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Licensee
| Name | Bayer Research and Development Services LLC |
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| Applicant type | L |
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| FRN | 0029762630 |
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| Location | St. Louis, MO |
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| Address | 800 North Lindbergh Boulevard, Mail Code E2N, St. Louis, MO, 63167 |
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| Phone | 3146829346 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.00000000 | | | 45.000000 | 60.000000 | |
| 2 | 1 | MO | 458.00000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.00000000 | | 11K2F3E |
| 2 | 1 | 458.00000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1677 80TH STREET, MONMOUTH, WARREN, IL | 40.87252778, -90.62458333 | 264.000 m | GTOWER | 6.000 m structure / 9.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 52.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1677 80TH STREET, MONMOUTH, IL | WARREN | 6367375672 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-14 | WPIK272 | LICAN |
| 2021-01-01 | WPIK272 | LITRAN |
| 2020-08-01 | WPIK272 | LIASS |
| 2020-01-10 | WPIK272 | LIAUA |
| 2018-10-10 | WPIK272 | LITRAN |
| 2018-06-07 | WPIK272 | LITRAN |
| 2018-03-31 | WPIK272 | LIAUA |
| 2015-08-13 | WPIK272 | LIREN |
| 2015-06-29 | WPIK272 | LETRES |
| 2013-01-08 | WPIK272 | LIMOD |
| 2005-07-07 | WPIK272 | LIREN |
| 2005-06-27 | WPIK272 | LETRES |
| 2005-04-09 | WPIK272 | LIAUA |
| 2005-04-08 | WPIK272 | ESCAPR |
| 2002-03-05 | WPIK272 | AUDOPR |
| 2000-11-23 | WPIK272 | LICCNV |
| 2000-09-20 | WPIK272 | AUTHPR |
| 2000-09-20 | WPIK272 | LIREN |
| 2000-06-19 | WPIK272 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1784466 | 2026-08-02 01:23:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIK272 | ULS 1784466 | 2026-08-02 01:23:57 |
| Status | C | ULS 1784466 | 2026-08-02 01:23:57 |
| Service | IG | ULS 1784466 | 2026-08-02 01:23:57 |
| Grant Date | 2015-08-13 | ULS 1784466 | 2026-08-02 01:23:57 |
| Expiration Date | 2025-09-20 | ULS 1784466 | 2026-08-02 01:23:57 |
| Cancellation Date | 2024-03-13 | ULS 1784466 | 2026-08-02 01:23:57 |