Universal Licensing System
WBL31
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS
License details
| ULS identifier | 971099 |
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| Call sign | WBL31 |
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| Radio service | TI |
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| Status | A |
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| Grant date | 1980-09-30 |
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| Expiration | 2030-04-01 |
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| Frequency range | 6900 - 6925 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | TRIPP, HUTCHINSON, SD |
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| Coordinates | 43.1891667, -98.0713889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:13 |
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Licensee
| Name | SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS |
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| Applicant type | G |
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| Location | VERMILLION, SD |
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| Address | CHERRY & DAKOTA STREETS BOX 5, VERMILLION, SD, 57069 |
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| Phone | 6056776524 |
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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 |
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| 1 | 1 | FXO | 6900.00000000 | 6925.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 6900.00000000 | | 25M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 5 MI W, TRIPP, HUTCHINSON, SD | 43.18916667, -98.07138889 | 557.800 m | TOWER | 61.000 m structure / 68.300 m overall | N |
| 2 | R | | 43.54305556, -98.54277778 | 506.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | R | Andrew UHX8-65E | | | 42.0000 | | | |
| 1 | 1 | T | Andrew UHX8-65E | | H | 42.0000 | 316.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-19 | WBL31 | PNACT |
| 2025-03-13 | WBL31 | LIMOD |
| 2024-05-21 | WBL31 | LIAUA |
| 2022-04-06 | WBL31 | PNACT |
| 2022-04-01 | WBL31 | PLAUPR |
| 2022-03-31 | WBL31 | LIREN |
| 2018-07-27 | WBL31 | LIAUA |
| 2014-04-02 | WBL31 | PNACT |
| 2014-03-27 | WBL31 | AUTHPR |
| 2014-03-26 | WBL31 | LIREN |
| 2013-02-12 | WBL31 | ESUFRN |
| 2009-03-07 | WBL31 | PARREB |
| 2008-10-29 | WBL31 | PNACT |
| 2008-10-28 | WBL31 | AUTHPR |
| 2008-10-25 | WBL31 | PARSIL |
| 2008-10-25 | WBL31 | LIMOD |
| 2008-03-05 | WBL31 | PNACT |
| 2008-03-04 | WBL31 | AUTHPR |
| 2008-02-27 | WBL31 | LIMOD |
| 2007-02-05 | WBL31 | LETCNS |
| 2006-04-12 | WBL31 | PNACT |
| 2006-04-07 | WBL31 | AUTHPR |
| 2006-04-06 | WBL31 | LIREN |
| 2006-04-05 | WBL31 | PNACT |
| 2006-03-28 | WBL31 | AUTHPR |
| 2006-03-28 | WBL31 | LIMOD |
| 2005-11-08 | WBL31 | LIMOD |
| 2005-08-22 | WBL31 | ESCAPR |
| 2005-06-08 | WBL31 | PNACT |
| 2005-06-03 | WBL31 | AUTHPR |
| 2005-06-02 | WBL31 | LIMOD |
| 2004-09-15 | WBL31 | PNACT |
| 2004-09-08 | WBL31 | AUTHPR |
| 2004-09-07 | WBL31 | LIMOD |
| 2003-08-27 | WBL31 | PNACT |
| 2003-08-19 | WBL31 | AUTHPR |
| 2003-08-19 | WBL31 | LIMOD |
| 2003-01-29 | WBL31 | PNACT |
| 2003-01-22 | WBL31 | AUTHPR |
| 2003-01-21 | WBL31 | LIMOD |
| 1999-08-13 | WBL31 | LICCNV |
| 1998-09-17 | WBL31 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 971099 | 2026-08-02 02:48:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WBL31 | ULS 971099 | 2026-08-02 02:48:13 |
| Status | A | ULS 971099 | 2026-08-02 02:48:13 |
| Service | TI | ULS 971099 | 2026-08-02 02:48:13 |
| Grant Date | 1980-09-30 | ULS 971099 | 2026-08-02 02:48:13 |
| Expiration Date | 2030-04-01 | ULS 971099 | 2026-08-02 02:48:13 |