Universal Licensing System
WSN377
IBM Research and Development Inc.
License details
| ULS identifier | 1909596 |
|---|
| Call sign | WSN377 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2014-05-21 |
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| Expiration | 2024-07-26 |
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| Cancellation | 2024-09-28 |
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| Frequency range | 153.095 MHz |
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| Locations | 2 |
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| Representative location | ROCHESTER, OLMSTED, MN |
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| Coordinates | 44.0591389, -92.5043333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.09500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 153.09500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.09500000 | | 11K2F3E |
| 2 | 1 | 153.09500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3605 HWY 52 N, ROCHESTER, OLMSTED, MN | 44.05913889, -92.50433333 | 332.000 m | B | 21.000 m structure / 21.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 13.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3605 HWY 52 N, ROCHESTER, MN | OLMSTED | 5072537067 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-28 | WSN377 | LIEXP |
| 2024-04-29 | WSN377 | LETRES |
| 2020-04-29 | WSN377 | LIAUA |
| 2014-05-21 | WSN377 | LIREN |
| 2014-05-16 | WSN377 | LIMOD |
| 2014-05-15 | WSN377 | ESUAPR |
| 2014-05-05 | WSN377 | LETRES |
| 2013-04-24 | WSN377 | LIMOD |
| 2008-08-16 | WSN377 | LIAUA |
| 2008-08-15 | WSN377 | ESUAPR |
| 2007-03-07 | WSN377 | LIAUA |
| 2007-03-06 | WSN377 | ESUAPR |
| 2004-05-05 | WSN377 | LIREN |
| 2004-05-03 | WSN377 | LETRES |
| 2002-03-09 | WSN377 | LIAUA |
| 2002-03-07 | WSN377 | LIAUA |
| 2002-01-28 | WSN377 | AUDOPR |
| 2000-11-24 | WSN377 | LICCNV |
| 2000-07-07 | WSN377 | AUTHPR |
| 1999-07-14 | WSN377 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1909596 | 2026-08-02 01:13:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSN377 | ULS 1909596 | 2026-08-02 01:13:46 |
| Status | E | ULS 1909596 | 2026-08-02 01:13:46 |
| Service | IG | ULS 1909596 | 2026-08-02 01:13:46 |
| Grant Date | 2014-05-21 | ULS 1909596 | 2026-08-02 01:13:46 |
| Expiration Date | 2024-07-26 | ULS 1909596 | 2026-08-02 01:13:46 |
| Cancellation Date | 2024-09-28 | ULS 1909596 | 2026-08-02 01:13:46 |