Universal Licensing System
WHB636
Redrock Media Group LLC
License details
| ULS identifier | 979806 |
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| Call sign | WHB636 |
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| Radio service | AS |
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| Status | A |
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| Grant date | 1988-02-19 |
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| Expiration | 2029-10-01 |
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| Frequency range | 947 MHz |
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| Locations | 2 |
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| Representative location | BENSON, COCHISE, AZ |
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| Coordinates | 31.9601667, -110.2993056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:49 |
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Licensee
| Name | Redrock Media Group LLC |
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| Applicant type | C |
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| Location | Sierra Vista, AZ |
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| Address | 4299 East Highway 9 KCNN Radio, Sierra Vista, AZ, 85635 |
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| Phone | 5202909797 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 947.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 947.00000000 | | 500KF8E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 156 WEST FIFTH STREET, BENSON, COCHISE, AZ | 31.96016667, -110.29930556 | 1097.200 m | TOWER | 20.100 m structure / 20.100 m overall | N |
| 2 | R | | 31.99147222, -110.17311111 | 1295.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SCALA PR-950 | | H | 18.2000 | 73.7000 | | |
| 1 | 2 | R | SCALA PR-950 | | | 18.2000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 156 WEST FIFTH STREET, BENSON, AZ | COCHISE | 5205869797 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-21 | WHB636 | PNACT |
| 2026-01-17 | WHB636 | LIMOD |
| 2022-12-21 | WHB636 | PNACT |
| 2022-12-16 | WHB636 | LIMOD |
| 2021-10-13 | WHB636 | PNACT |
| 2021-10-07 | WHB636 | PLAUPR |
| 2021-10-06 | WHB636 | LIREN |
| 2013-10-23 | WHB636 | PNACT |
| 2013-10-01 | WHB636 | AUTHPR |
| 2013-09-28 | WHB636 | LIREN |
| 2010-02-01 | WHB636 | LIMOD |
| 2009-11-11 | WHB636 | ESCAPR |
| 2009-11-11 | WHB636 | ESCFRN |
| 2005-10-05 | WHB636 | PNACT |
| 2005-09-29 | WHB636 | AUTHPR |
| 2005-09-28 | WHB636 | LIREN |
| 2004-02-10 | WHB636 | AUTHPR |
| 2003-01-29 | WHB636 | PNACT |
| 2003-01-22 | WHB636 | AUTHPR |
| 2003-01-21 | WHB636 | LIMOD |
| 1999-08-13 | WHB636 | LICCNV |
| 1999-07-20 | WHB636 | COR |
| 1999-03-02 | WHB636 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 979806 | 2026-08-02 02:47:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHB636 | ULS 979806 | 2026-08-02 02:47:49 |
| Status | A | ULS 979806 | 2026-08-02 02:47:49 |
| Service | AS | ULS 979806 | 2026-08-02 02:47:49 |
| Grant Date | 1988-02-19 | ULS 979806 | 2026-08-02 02:47:49 |
| Expiration Date | 2029-10-01 | ULS 979806 | 2026-08-02 02:47:49 |