Universal Licensing System
KSV56
AT&T Corp.
License details
| ULS identifier | 965357 |
|---|
| Call sign | KSV56 |
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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 | 2014-10-23 |
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| Frequency range | 3930 - 4010 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | EAST HELENA, JEFFERSON, MT |
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| Coordinates | 46.5565833, -111.9180278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 3930.00000000 | | | | | |
| 1 | 1 | FXO | 4010.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3930.00000000 | | 20M0D7W |
| 1 | 1 | 4010.00000000 | | 20M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2.4 MI S OF, EAST HELENA, JEFFERSON, MT | 46.55658333, -111.91802778 | 1323.700 m | | 66.400 m overall | |
| 2 | R | | 47.01241667, -111.90830556 | 1760.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 0.8000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2014-10-24 | KSV56 | LICAN |
| 2014-10-21 | KSV56 | LIAUA |
| 2014-10-20 | KSV56 | ESUAPR |
| 2013-08-17 | KSV56 | LIAUA |
| 2013-08-17 | KSV56 | ESUAPR |
| 2010-02-02 | KSV56 | LIREN |
| 2009-12-11 | KSV56 | ESCAPR |
| 2009-12-10 | KSV56 | EFUAPR |
| 2009-12-10 | KSV56 | ESUAPR |
| 2009-11-09 | KSV56 | LETRES |
| 2005-11-18 | KSV56 | LITRAN |
| 2005-02-22 | KSV56 | ESUAPR |
| 2004-06-09 | KSV56 | LIAUA |
| 2004-06-08 | KSV56 | ESUAPR |
| 2001-11-30 | KSV56 | LIAUA |
| 2000-07-12 | KSV56 | LIAUA |
| 2000-02-15 | KSV56 | LIREN |
| 1999-11-06 | KSV56 | LETRES |
| 1999-08-13 | KSV56 | LICCNV |
| 1998-06-17 | KSV56 | COR |
| 1998-02-11 | KSV56 | LIISS |
| 1998-02-11 | KSV56 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 965357 | 2026-08-02 02:45:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSV56 | ULS 965357 | 2026-08-02 02:45:22 |
| Status | C | ULS 965357 | 2026-08-02 02:45:22 |
| Service | CF | ULS 965357 | 2026-08-02 02:45:22 |
| Grant Date | 2010-02-02 | ULS 965357 | 2026-08-02 02:45:22 |
| Expiration Date | 2020-02-01 | ULS 965357 | 2026-08-02 02:45:22 |
| Cancellation Date | 2014-10-23 | ULS 965357 | 2026-08-02 02:45:22 |