Universal Licensing System
WPER580
IBM Research and Development Inc.
License details
| ULS identifier | 1717772 |
|---|
| Call sign | WPER580 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-04-17 |
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| Expiration | 2034-04-13 |
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| Frequency range | 463.225 - 468.225 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ARMONK, WESTCHESTER, NY |
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| Coordinates | 41.1159167, -73.7231944 |
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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 | FB2 | 463.22500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 468.22500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.22500000 | | 11K2F3E |
| 2 | 1 | 468.22500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 20 OLD POST RD, ARMONK, WESTCHESTER, NY | 41.11591667, -73.72319444 | 107.000 m | BANT | 9.000 m structure / 11.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | 15.300 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 20 OLD POST RD, ARMONK, NY | WESTCHESTER | 9147652190 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-17 | WPER580 | LIREN |
| 2024-01-22 | WPER580 | LETRES |
| 2020-04-29 | WPER580 | LIAUA |
| 2014-07-08 | WPER580 | LIMOD |
| 2014-07-07 | WPER580 | ESUAPR |
| 2014-02-06 | WPER580 | LIREN |
| 2014-01-20 | WPER580 | LETRES |
| 2013-04-24 | WPER580 | LIMOD |
| 2008-08-16 | WPER580 | LIAUA |
| 2008-08-15 | WPER580 | ESUAPR |
| 2007-03-07 | WPER580 | LIAUA |
| 2007-03-06 | WPER580 | ESUAPR |
| 2004-01-21 | WPER580 | LIREN |
| 2004-01-20 | WPER580 | LETRES |
| 2002-03-07 | WPER580 | LIAUA |
| 2002-01-28 | WPER580 | AUDOPR |
| 2000-11-23 | WPER580 | LICCNV |
| 2000-07-07 | WPER580 | AUTHPR |
| 1999-10-05 | WPER580 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1717772 | 2026-08-02 01:13:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPER580 | ULS 1717772 | 2026-08-02 01:13:46 |
| Status | A | ULS 1717772 | 2026-08-02 01:13:46 |
| Service | IG | ULS 1717772 | 2026-08-02 01:13:46 |
| Grant Date | 2024-04-17 | ULS 1717772 | 2026-08-02 01:13:46 |
| Expiration Date | 2034-04-13 | ULS 1717772 | 2026-08-02 01:13:46 |