Universal Licensing System
WMU821
RADIO LICENSE HOLDING CBC, LLC
License details
| ULS identifier | 1007603 |
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| Call sign | WMU821 |
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| Radio service | AI |
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| Status | C |
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| Grant date | 1994-06-01 |
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| Expiration | 2013-10-01 |
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| Cancellation | 2013-06-06 |
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| Frequency range | 945.5 MHz |
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| Locations | 2 |
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| Representative location | South Tucson, PIMA, AZ |
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| Coordinates | 32.2490278, -111.1171667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 945.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 945.50000000 | | 200KF8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7120 W. Lost Canyon Dr. (Tucson Mtn, T3 #8160--DSM), South Tucson, PIMA, AZ | 32.24902778, -111.11716667 | 1331.900 m | TOWER | 60.000 m structure / 60.000 m overall | N |
| 2 | R | | 32.27700000, -110.98119444 | 708.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Mark Antenna Products P-9A96G | | H | 25.1000 | 76.4000 | | |
| 1 | 2 | R | Scala Electronic PR-950U | | | 20.1000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 575 West Roger Road, Tucson, AZ | PIMA | 5208871000 |
License history
| Date | File or call sign | Action |
|---|
| 2013-06-07 | WMU821 | LICAN |
| 2012-08-30 | WMU821 | LIAUA |
| 2012-08-29 | WMU821 | ESUAPR |
| 2011-11-09 | WMU821 | PNACT |
| 2011-11-03 | WMU821 | AUTHPR |
| 2011-11-02 | WMU821 | LIMOD |
| 2011-11-02 | WMU821 | PNACT |
| 2011-10-27 | WMU821 | AUTHPR |
| 2011-10-26 | WMU821 | LIMOD |
| 2011-08-24 | WMU821 | PNACT |
| 2011-08-17 | WMU821 | AUTHPR |
| 2011-08-16 | WMU821 | LIMOD |
| 2010-12-08 | WMU821 | PNACT |
| 2010-12-02 | WMU821 | AUTHPR |
| 2010-12-01 | WMU821 | LIMOD |
| 2010-08-27 | WMU821 | LTSFRN |
| 2010-08-26 | WMU821 | EFUFRN |
| 2010-08-26 | WMU821 | ESUFRN |
| 2010-06-09 | WMU821 | PNACT |
| 2010-06-08 | WMU821 | AUTHPR |
| 2010-06-05 | WMU821 | LIMOD |
| 2010-03-10 | WMU821 | PNACT |
| 2010-03-04 | WMU821 | AUTHPR |
| 2010-03-03 | WMU821 | LIMOD |
| 2010-01-27 | WMU821 | PNACT |
| 2010-01-21 | WMU821 | AUTHPR |
| 2010-01-20 | WMU821 | LIMOD |
| 2006-03-08 | WMU821 | PNACT |
| 2006-03-03 | WMU821 | LIMOD |
| 2006-03-03 | WMU821 | AUTHPR |
| 2005-11-30 | WMU821 | PNACT |
| 2005-11-26 | WMU821 | AUTHPR |
| 2005-11-25 | WMU821 | LIREN |
| 2003-10-16 | WMU821 | LIMOD |
| 2003-01-29 | WMU821 | PNACT |
| 2003-01-22 | WMU821 | AUTHPR |
| 2003-01-21 | WMU821 | LIMOD |
| 2002-08-08 | WMU821 | LIMOD |
| 2002-02-02 | WMU821 | AUTHPR |
| 2002-02-01 | WMU821 | INTDUP |
| 2002-02-01 | WMU821 | COR |
| 2002-01-31 | WMU821 | LIMOD |
| 2001-12-21 | WMU821 | LIAUA |
| 2001-12-20 | WMU821 | LIAUA |
| 1999-08-14 | WMU821 | LICCNV |
| 1999-03-30 | WMU821 | COR |
| 1998-09-10 | WMU821 | COR |
| 1997-07-01 | WMU821 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1007603 | 2026-08-02 02:46:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WMU821 | ULS 1007603 | 2026-08-02 02:46:07 |
| Status | C | ULS 1007603 | 2026-08-02 02:46:07 |
| Service | AI | ULS 1007603 | 2026-08-02 02:46:07 |
| Grant Date | 1994-06-01 | ULS 1007603 | 2026-08-02 02:46:07 |
| Expiration Date | 2013-10-01 | ULS 1007603 | 2026-08-02 02:46:07 |
| Cancellation Date | 2013-06-06 | ULS 1007603 | 2026-08-02 02:46:07 |