Universal Licensing System
WBM686
MCGRAW-HILL BROADCASTING COMPANY, INC.
License details
| ULS identifier | 971345 |
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| Call sign | WBM686 |
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| Radio service | TI |
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| Status | C |
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| Grant date | 1976-03-22 |
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| Expiration | 2013-08-01 |
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| Cancellation | 2011-09-07 |
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| Frequency range | 13062.5 MHz |
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| Locations | 1 |
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| Coordinates | 39.7861389, -86.1549722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:38 |
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Licensee
| Name | MCGRAW-HILL BROADCASTING COMPANY, INC. |
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| Applicant type | C |
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| FRN | 0003476827 |
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| Location | INDIANAPOLIS, IN |
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| Address | 1330 N MERIDIAN ST, INDIANAPOLIS, IN, 462022364 |
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| Phone | 3172691492 |
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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 | 13062.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 13062.50000000 | | 25M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | ONE MARKET SQUARE, INDIANAPOLIS, MARION, IN | 39.77030556, -86.15552778 | 217.900 m | BANT | 35.700 m structure / 35.700 m overall | N |
| 2 | R | | 39.78613889, -86.15497222 | 217.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | ANDREW CORPORATION P4122D | | H | 41.5000 | 1.6000 | | |
| 1 | 2 | R | ANDREW CORPORATION P2122C | | | 35.5000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1330 NORTH MERIDIAN STREET, INDIANAPOLIS, IN | MARION | 3172691490 |
License history
| Date | File or call sign | Action |
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| 2011-09-08 | WBM686 | LICAN |
| 2011-09-07 | WBM686 | ESUAPR |
| 2007-06-06 | WBM686 | PNACT |
| 2007-06-05 | WBM686 | AUTHPR |
| 2007-06-02 | WBM686 | LIREN |
| 2004-03-02 | WBM686 | LIMOD |
| 2003-06-18 | WBM686 | PNACT |
| 2003-06-13 | WBM686 | AUTHPR |
| 2003-06-12 | WBM686 | LIMOD |
| 2003-05-28 | WBM686 | PNACT |
| 2003-05-23 | WBM686 | AUTHPR |
| 2003-05-22 | WBM686 | LIMOD |
| 2003-04-16 | WBM686 | PNACT |
| 2003-04-12 | WBM686 | AUTHPR |
| 2003-04-11 | WBM686 | LIMOD |
| 2003-01-29 | WBM686 | PNACT |
| 2003-01-22 | WBM686 | AUTHPR |
| 2003-01-21 | WBM686 | LIMOD |
| 2001-05-17 | WBM686 | LIAUA |
| 2001-01-09 | WBM686 | LIAUA |
| 2000-04-10 | WBM686 | LICARE |
| 2000-04-10 | WBM686 | COR |
| 2000-04-05 | WBM686 | COR |
| 1999-09-17 | WBM686 | LICAN |
| 1999-08-13 | WBM686 | LICCNV |
| 1999-08-02 | WBM686 | COR |
| 1998-10-19 | WBM686 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 971345 | 2026-08-02 02:46:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WBM686 | ULS 971345 | 2026-08-02 02:46:38 |
| Status | C | ULS 971345 | 2026-08-02 02:46:38 |
| Service | TI | ULS 971345 | 2026-08-02 02:46:38 |
| Grant Date | 1976-03-22 | ULS 971345 | 2026-08-02 02:46:38 |
| Expiration Date | 2013-08-01 | ULS 971345 | 2026-08-02 02:46:38 |
| Cancellation Date | 2011-09-07 | ULS 971345 | 2026-08-02 02:46:38 |