Universal Licensing System
WNPK591
3M Company
License details
| ULS identifier | 1904651 |
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| Call sign | WNPK591 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-03-09 |
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| Expiration | 2014-05-23 |
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| Cancellation | 2014-07-26 |
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| Frequency range | 451.175 - 456.175 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BELLE MEAD, SOMERSET, NJ |
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| Coordinates | 40.4334444, -74.6998889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:25 |
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Licensee
| Name | 3M Company |
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| Applicant type | C |
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| FRN | 0005881040 |
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| Location | St. Paul, MN |
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| Address | 3M Center, Building 583-01-01 (Cube 1R5), St. Paul, MN, 551441000 |
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| Phone | 6517339141 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.17500000 | | | 25.000000 | 12.000000 | |
| 2 | 1 | MO | 456.17500000 | | | 12.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.17500000 | | 20K0F3E |
| 1 | 1 | 451.17500000 | | 11K2F3E |
| 2 | 1 | 456.17500000 | | 20K0F3E |
| 2 | 1 | 456.17500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COMPANY PLANT RT 601, BELLE MEAD, SOMERSET, NJ | 40.43344444, -74.69988889 | 34.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | INT OF DUTCH ZION RD & HWY 601, BELLE MEAD, NJ | | 2018743200 |
License history
| Date | File or call sign | Action |
|---|
| 2014-07-26 | WNPK591 | LIEXP |
| 2014-02-24 | WNPK591 | LETRES |
| 2013-01-16 | WNPK591 | LIAUA |
| 2013-01-15 | WNPK591 | ESCAPR |
| 2011-02-15 | WNPK591 | LIMOD |
| 2011-02-10 | WNPK591 | LTSAPR |
| 2009-11-17 | WNPK591 | LTSAPR |
| 2009-11-17 | WNPK591 | LIAUA |
| 2004-03-09 | WNPK591 | LIREN |
| 2004-03-03 | WNPK591 | LETRES |
| 2002-05-01 | WNPK591 | LIAUA |
| 2002-01-22 | WNPK591 | AUDOPR |
| 2000-11-24 | WNPK591 | LICCNV |
| 1999-04-23 | WNPK591 | AUTHPR |
| 1999-04-23 | WNPK591 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1904651 | 2026-08-02 01:13:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNPK591 | ULS 1904651 | 2026-08-02 01:13:25 |
| Status | E | ULS 1904651 | 2026-08-02 01:13:25 |
| Service | IG | ULS 1904651 | 2026-08-02 01:13:25 |
| Grant Date | 2004-03-09 | ULS 1904651 | 2026-08-02 01:13:25 |
| Expiration Date | 2014-05-23 | ULS 1904651 | 2026-08-02 01:13:25 |
| Cancellation Date | 2014-07-26 | ULS 1904651 | 2026-08-02 01:13:25 |