Universal Licensing System
WEG928
IBM RESEARCH AND DEVELOPMENT INC
License details
| ULS identifier | 976009 |
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| Call sign | WEG928 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1992-11-19 |
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| Expiration | 1997-11-19 |
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| Frequency range | 12250 MHz |
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| Locations | 3 |
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| Representative location | NEW YORK, NEW YORK, NY |
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| Coordinates | 40.7620278, -73.9728889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:03 |
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Licensee
| Name | IBM RESEARCH AND DEVELOPMENT INC |
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| Applicant type | C |
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| Location | WHITE PLAINS, NY |
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| Address | 1311 MAMARONECK AVENUE, WHITE PLAINS, NY, 10605 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 12250.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 12250.00000000 | | 20M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 590 MADISON AVE, NEW YORK, NEW YORK, NY | 40.76202778, -73.97288889 | 14.900 m | | 184.100 m structure / 192.600 m overall | |
| 2 | P | | 40.75897222, -73.96788889 | 11.600 m | | 177.100 m overall | |
| 3 | R | | 40.96091667, -73.92261111 | 158.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 47.6000 | 128.8000 | | |
| 1 | 2 | P | | | V | | 9.7000 | | |
| 1 | 3 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WEG928 | LICCNV |
| 1993-09-08 | WEG928 | LIMOD |
| 1992-11-19 | WEG928 | LIMOD |
| 1992-10-13 | WEG928 | LIMOD |
| 1987-11-09 | WEG928 | LIMOD |
| 1983-04-14 | WEG928 | LIMOD |
| 1982-10-27 | WEG928 | LIMOD |
| 1981-06-08 | WEG928 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 976009 | 2026-08-02 02:48:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WEG928 | ULS 976009 | 2026-08-02 02:48:03 |
| Status | E | ULS 976009 | 2026-08-02 02:48:03 |
| Service | MG | ULS 976009 | 2026-08-02 02:48:03 |
| Grant Date | 1992-11-19 | ULS 976009 | 2026-08-02 02:48:03 |
| Expiration Date | 1997-11-19 | ULS 976009 | 2026-08-02 02:48:03 |