Universal Licensing System
KA48300
IBM Research and Development Inc.
License details
| ULS identifier | 1102430 |
|---|
| Call sign | KA48300 |
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| Radio service | RS |
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| Status | A |
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| Grant date | 2021-11-03 |
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| Expiration | 2031-11-03 |
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| Frequency range | 24150 MHz |
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| Locations | 1 |
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| Representative location | SANTA CLARA, CA |
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| Coordinates | 37.2502222, -121.8002222 |
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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 | MR | 24150.00000000 | | | 0.250000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 24150.00000000 | | 10K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SANTA CLARA, CA | 37.25022222, -121.80022222 | | | | |
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 |
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| 1 | 5600 COTTLE RD, SAN JOSE, CA | | 4082562555 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-03 | KA48300 | LIREN |
| 2021-08-09 | KA48300 | LETRES |
| 2011-09-01 | KA48300 | LIREN |
| 2011-08-08 | KA48300 | LETRES |
| 2008-08-16 | KA48300 | LIAUA |
| 2008-08-15 | KA48300 | ESUAPR |
| 2007-03-07 | KA48300 | LIAUA |
| 2007-03-06 | KA48300 | ESUAPR |
| 2002-03-07 | KA48300 | LIAUA |
| 2001-08-28 | KA48300 | LIREN |
| 2001-08-06 | KA48300 | LETRES |
| 2000-09-15 | KA48300 | LICCNV |
| 2000-07-07 | KA48300 | AUTHPR |
| 1996-09-25 | KA48300 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1102430 | 2026-08-02 01:13:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KA48300 | ULS 1102430 | 2026-08-02 01:13:46 |
| Status | A | ULS 1102430 | 2026-08-02 01:13:46 |
| Service | RS | ULS 1102430 | 2026-08-02 01:13:46 |
| Grant Date | 2021-11-03 | ULS 1102430 | 2026-08-02 01:13:46 |
| Expiration Date | 2031-11-03 | ULS 1102430 | 2026-08-02 01:13:46 |