Universal Licensing System
WPFJ811
IBM Research and Development Inc.
License details
| ULS identifier | 1720897 |
|---|
| Call sign | WPFJ811 |
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| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2024-08-01 |
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| Expiration | 2034-07-26 |
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| Frequency range | 461.2375 - 464.0375 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | PUTNAM, NY |
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| Coordinates | 41.2834167, -73.7995833 |
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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 | 461.23750000 | | | 2.000000 | | |
| 1 | 1 | MO | 462.78750000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.33750000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.03750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.23750000 | | 11K2F1D |
| 1 | 1 | 462.78750000 | | 11K2F1D |
| 1 | 1 | 463.33750000 | | 11K2F1D |
| 1 | 1 | 464.03750000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PUTNAM, NY | 41.28341667, -73.79958333 | | | | |
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 | RT 134 KITCHEWAN RD, YORKTOWN HEIGHTS, NY | WESTCHESTER | 9149451939 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-01 | WPFJ811 | LIREN |
| 2024-04-29 | WPFJ811 | LETRES |
| 2020-04-29 | WPFJ811 | LIAUA |
| 2014-05-21 | WPFJ811 | LIREN |
| 2014-05-16 | WPFJ811 | LIMOD |
| 2014-05-15 | WPFJ811 | ESUAPR |
| 2014-05-05 | WPFJ811 | LETRES |
| 2013-04-24 | WPFJ811 | LIMOD |
| 2008-08-16 | WPFJ811 | LIAUA |
| 2008-08-15 | WPFJ811 | ESUAPR |
| 2007-03-07 | WPFJ811 | LIAUA |
| 2007-03-06 | WPFJ811 | ESUAPR |
| 2004-05-05 | WPFJ811 | LIREN |
| 2004-05-03 | WPFJ811 | LETRES |
| 2002-03-07 | WPFJ811 | LIAUA |
| 2002-01-28 | WPFJ811 | AUDOPR |
| 2000-11-23 | WPFJ811 | LICCNV |
| 2000-07-07 | WPFJ811 | AUTHPR |
| 1999-07-14 | WPFJ811 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1720897 | 2026-08-02 01:13:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFJ811 | ULS 1720897 | 2026-08-02 01:13:46 |
| Status | A | ULS 1720897 | 2026-08-02 01:13:46 |
| Service | IG | ULS 1720897 | 2026-08-02 01:13:46 |
| Grant Date | 2024-08-01 | ULS 1720897 | 2026-08-02 01:13:46 |
| Expiration Date | 2034-07-26 | ULS 1720897 | 2026-08-02 01:13:46 |