Universal Licensing System
WHY351
BLACK DIAMOND BROADCAST HOLDINGS, LLC
License details
| ULS identifier | 985547 |
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| Call sign | WHY351 |
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| Radio service | AS |
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| Status | A |
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| Grant date | 1984-05-11 |
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| Expiration | 2028-10-01 |
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| Frequency range | 948 MHz |
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| Locations | 2 |
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| Representative location | CHEBOYGAN, CHEBOYGAN, MI |
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| Coordinates | 45.6583889, -84.4900000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:18 |
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Licensee
| Name | BLACK DIAMOND BROADCAST HOLDINGS, LLC |
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| Applicant type | C |
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| FRN | 0025816000 |
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| Location | TRAVERSE CITY, MI |
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| Address | TRAVERSE CITY, MI, 49696 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 948.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 948.00000000 | | 385KF8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1356 MACKINAW AVE, CHEBOYGAN, CHEBOYGAN, MI | 45.65838889, -84.49000000 | 178.600 m | TOWER | 46.900 m structure / 46.900 m overall | N |
| 2 | R | | 45.66666667, -84.63472222 | 240.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Kathrein-Scala PR-950 | | V | 18.1000 | 274.7000 | | |
| 1 | 2 | R | Kathrein-Scala PR-950 | | | 18.1000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1356 Mackinaw Avenue, Cheboygan, MI | CHEBOYGAN | 2316272341 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-20 | WHY351 | PNACT |
| 2025-08-16 | WHY351 | PLAUPR |
| 2025-08-15 | WHY351 | PARREB |
| 2025-08-15 | WHY351 | LIMOD |
| 2021-05-19 | WHY351 | PNACT |
| 2021-05-11 | WHY351 | PLAUPR |
| 2021-05-11 | WHY351 | PARSIL |
| 2021-05-10 | WHY351 | LIREN |
| 2019-10-23 | WHY351 | PNACT |
| 2019-10-17 | WHY351 | AUTHPR |
| 2019-10-16 | WHY351 | LIMOD |
| 2016-12-21 | WHY351 | PNACT |
| 2016-12-15 | WHY351 | AUTHPR |
| 2016-12-14 | WHY351 | LIMOD |
| 2016-10-26 | WHY351 | PNACT |
| 2016-10-19 | WHY351 | AUTHPR |
| 2016-10-18 | WHY351 | LIMOD |
| 2016-10-05 | WHY351 | PNACT |
| 2016-10-04 | WHY351 | LIAUA |
| 2016-10-04 | WHY351 | AUTHPR |
| 2016-10-01 | WHY351 | LIMOD |
| 2016-05-04 | WHY351 | PNACT |
| 2016-04-29 | WHY351 | PLAUPR |
| 2016-04-28 | WHY351 | ESCFRN |
| 2016-04-28 | WHY351 | LIMOD |
| 2012-10-03 | WHY351 | PNACT |
| 2012-09-27 | WHY351 | AUTHPR |
| 2012-09-26 | WHY351 | LIREN |
| 2012-01-25 | WHY351 | LIMOD |
| 2011-11-14 | WHY351 | ESCAPR |
| 2007-12-04 | WHY351 | LIMOD |
| 2007-11-09 | WHY351 | ESCAPR |
| 2006-11-22 | WHY351 | PNACT |
| 2006-11-15 | WHY351 | AUTHPR |
| 2006-11-14 | WHY351 | LIMOD |
| 2006-01-11 | WHY351 | PNACT |
| 2006-01-05 | WHY351 | AUTHPR |
| 2006-01-03 | WHY351 | LIMOD |
| 2005-05-16 | WHY351 | LETCNS |
| 2004-10-13 | WHY351 | PNACT |
| 2004-10-06 | WHY351 | AUTHPR |
| 2004-10-05 | WHY351 | LIREN |
| 2004-02-18 | WHY351 | LIMOD |
| 2004-02-18 | WHY351 | COR |
| 2004-02-12 | WHY351 | AUTHPR |
| 2003-01-29 | WHY351 | PNACT |
| 2003-01-22 | WHY351 | AUTHPR |
| 2003-01-21 | WHY351 | LIMOD |
| 1999-08-13 | WHY351 | LICCNV |
| 1999-05-18 | WHY351 | COR |
| 1997-07-01 | WHY351 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 985547 | 2026-08-02 02:43:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHY351 | ULS 985547 | 2026-08-02 02:43:18 |
| Status | A | ULS 985547 | 2026-08-02 02:43:18 |
| Service | AS | ULS 985547 | 2026-08-02 02:43:18 |
| Grant Date | 1984-05-11 | ULS 985547 | 2026-08-02 02:43:18 |
| Expiration Date | 2028-10-01 | ULS 985547 | 2026-08-02 02:43:18 |