Universal Licensing System
KSI28
AT&T CORP.
License details
| ULS identifier | 965039 |
|---|
| Call sign | KSI28 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2010-02-02 |
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| Expiration | 2020-02-01 |
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| Cancellation | 2011-10-11 |
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| Frequency range | 5945.2 - 6152.8 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | HUDSON, ST. CROIX, WI |
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| Coordinates | 44.9413333, -92.6593611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:52 |
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Licensee
| Name | AT&T CORP. |
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| Applicant type | C |
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| Location | CONYERS, GA |
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| Address | 2315 SALEM ROAD, FIRST FLOOR, H9, CONYERS, GA, 30013 |
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| Phone | 7706022065 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 5945.20000000 | | | | | |
| 1 | 2 | FXO | 5945.20000000 | | | | | |
| 1 | 3 | FXO | 5974.80000000 | | | | | |
| 1 | 4 | FXO | 5974.80000000 | | | | | |
| 1 | 1 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 3 | FXO | 6034.20000000 | | | | | |
| 1 | 4 | FXO | 6034.20000000 | | | | | |
| 1 | 3 | FXO | 6093.50000000 | | | | | |
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 3 | FXO | 6152.80000000 | | | | | |
| 1 | 4 | FXO | 6152.80000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 5945.20000000 | | 30M0A7W |
| 1 | 2 | 5945.20000000 | | 30M0A7W |
| 1 | 3 | 5974.80000000 | | 30M0A7W |
| 1 | 4 | 5974.80000000 | | 30M0A7W |
| 1 | 1 | 6004.50000000 | | 30M0A7W |
| 1 | 2 | 6004.50000000 | | 30M0A7W |
| 1 | 3 | 6034.20000000 | | 30M0A7W |
| 1 | 4 | 6034.20000000 | | 30M0A7W |
| 1 | 3 | 6093.50000000 | | 30M0A7W |
| 1 | 2 | 6123.10000000 | | 30M0A7W |
| 1 | 3 | 6152.80000000 | | 30M0A7W |
| 1 | 4 | 6152.80000000 | | 30M0A7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5.5 MI SE, HUDSON, ST. CROIX, WI | 44.94133333, -92.65936111 | 335.300 m | | 115.200 m overall | |
| 2 | R | | 44.51244444, -92.51933333 | 338.900 m | | | |
| 3 | R | | 45.36494444, -92.98936111 | 277.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 43.5000 | 166.9000 | | |
| 1 | 2 | R | | | | 43.0000 | | | |
| 1 | 3 | R | | | | 43.7000 | | | |
| 2 | 1 | T | | | V | 43.0000 | 331.3000 | | |
| 2 | 2 | R | | | | 43.0000 | | | |
| 2 | 3 | R | | | | 43.7000 | | | |
| 3 | 1 | T | | | H | 43.5000 | 166.9000 | | |
| 4 | 1 | T | | | H | 43.0000 | 331.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2011-10-12 | KSI28 | LICAN |
| 2011-10-10 | KSI28 | ESUAPR |
| 2010-02-02 | KSI28 | LIREN |
| 2009-12-11 | KSI28 | ESCAPR |
| 2009-12-10 | KSI28 | EFUAPR |
| 2009-12-10 | KSI28 | ESUAPR |
| 2009-11-09 | KSI28 | LETRES |
| 2005-11-18 | KSI28 | LITRAN |
| 2005-02-22 | KSI28 | ESUAPR |
| 2004-06-09 | KSI28 | LIAUA |
| 2004-06-08 | KSI28 | ESUAPR |
| 2001-11-30 | KSI28 | LIAUA |
| 2000-07-12 | KSI28 | LIAUA |
| 2000-02-15 | KSI28 | LIREN |
| 1999-11-06 | KSI28 | LETRES |
| 1999-08-13 | KSI28 | LICCNV |
| 1999-08-04 | KSI28 | COR |
| 1998-07-14 | KSI28 | COR |
| 1997-06-17 | KSI28 | COR |
| 1995-07-03 | KSI28 | LIMOD |
| 1990-01-16 | KSI28 | LIREN |
| 1989-12-15 | KSI28 | LIMOD |
| 1987-10-01 | KSI28 | LIMOD |
| 1987-02-03 | KSI28 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 965039 | 2026-08-02 02:47:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSI28 | ULS 965039 | 2026-08-02 02:47:52 |
| Status | C | ULS 965039 | 2026-08-02 02:47:52 |
| Service | CF | ULS 965039 | 2026-08-02 02:47:52 |
| Grant Date | 2010-02-02 | ULS 965039 | 2026-08-02 02:47:52 |
| Expiration Date | 2020-02-01 | ULS 965039 | 2026-08-02 02:47:52 |
| Cancellation Date | 2011-10-11 | ULS 965039 | 2026-08-02 02:47:52 |