Universal Licensing System
KD52108
IBM Research and Development Inc.
License details
| ULS identifier | 1608089 |
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| Call sign | KD52108 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-10-06 |
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| Expiration | 2021-12-02 |
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| Cancellation | 2022-02-05 |
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| Frequency range | 457.6 MHz |
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| Locations | 1 |
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| Representative location | DUTCHESS, NY |
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| Coordinates | 41.6906389, -73.9251389 |
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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 | MO | 457.60000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.60000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DUTCHESS, NY | 41.69063889, -73.92513889 | | | | |
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 |
|---|
| 1 | 242 Main Street, GERMANTOWN, NY | COLUMBIA | 5185374433 |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-05 | KD52108 | LIEXP |
| 2021-09-06 | KD52108 | LETRES |
| 2020-04-29 | KD52108 | LIAUA |
| 2014-07-04 | KD52108 | LIMOD |
| 2014-07-03 | KD52108 | ESUAPR |
| 2012-12-13 | KD52108 | LIMOD |
| 2011-10-06 | KD52108 | LIREN |
| 2011-09-05 | KD52108 | LETRES |
| 2008-08-16 | KD52108 | LIAUA |
| 2008-08-15 | KD52108 | ESUAPR |
| 2007-03-07 | KD52108 | LIAUA |
| 2007-03-06 | KD52108 | ESUAPR |
| 2002-03-07 | KD52108 | LIAUA |
| 2002-01-28 | KD52108 | AUDOPR |
| 2001-09-08 | KD52108 | LIREN |
| 2000-11-22 | KD52108 | LICCNV |
| 2000-07-07 | KD52108 | AUTHPR |
| 1996-10-08 | KD52108 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1608089 | 2026-08-02 01:13:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KD52108 | ULS 1608089 | 2026-08-02 01:13:46 |
| Status | E | ULS 1608089 | 2026-08-02 01:13:46 |
| Service | IG | ULS 1608089 | 2026-08-02 01:13:46 |
| Grant Date | 2011-10-06 | ULS 1608089 | 2026-08-02 01:13:46 |
| Expiration Date | 2021-12-02 | ULS 1608089 | 2026-08-02 01:13:46 |
| Cancellation Date | 2022-02-05 | ULS 1608089 | 2026-08-02 01:13:46 |