Universal Licensing System
KXB509
PIMA COUNTY ARIZONA
License details
| ULS identifier | 1219563 |
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| Call sign | KXB509 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2012-07-06 |
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| Expiration | 2022-09-11 |
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| Cancellation | 2018-04-06 |
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| Frequency range | 453.625 - 458.625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | REDINGTON, PIMA, AZ |
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| Coordinates | 32.3527778, -110.5467500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 453.62500000 | | | 10.000000 | 20.000000 | |
| 2 | 1 | FB2 | 453.62500000 | | | 10.000000 | 20.000000 | |
| 1 | 1 | MO | 458.62500000 | | | 10.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.62500000 | | 11K2F3E |
| 2 | 1 | 453.62500000 | | 11K2F3E |
| 1 | 1 | 458.62500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | PIETY HILL, 6.5 MILES SOUTHWEST OF, REDINGTON, PIMA, AZ | 32.35277778, -110.54675000 | 1436.000 m | NTOWER | 2.000 m structure / 3.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 3.000 m | | 2.0000 | 360.0000 | 177.700 | |
Control points
| Number | Address | County | Phone |
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| 1 | 3500 WEST RIVER ROAD, TUCSON, AZ | PIMA | 5207405911 |
Special conditions
| Type | Condition code |
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| P | 4020 |
| P | 5071 |
License history
| Date | File or call sign | Action |
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| 2018-04-07 | KXB509 | LICAN |
| 2017-08-16 | KXB509 | LIAUA |
| 2016-08-10 | KXB509 | LIAUA |
| 2016-08-09 | KXB509 | ESUAPR |
| 2015-09-24 | KXB509 | LIAUA |
| 2015-09-23 | KXB509 | ESUAPR |
| 2014-09-22 | KXB509 | LIMOD |
| 2012-07-06 | KXB509 | LIREN |
| 2012-06-18 | KXB509 | LETRES |
| 2012-06-13 | KXB509 | ESURNW |
| 2011-10-05 | KXB509 | LIAUA |
| 2011-10-04 | KXB509 | ESUAPR |
| 2010-09-10 | KXB509 | LIAUA |
| 2010-09-09 | KXB509 | ESUAPR |
| 2007-07-03 | KXB509 | LIAUA |
| 2007-07-02 | KXB509 | ESUAPR |
| 2005-02-09 | KXB509 | LIMOD |
| 2004-12-09 | KXB509 | LTSAPR |
| 2004-09-29 | KXB509 | LTSAPR |
| 2002-07-02 | KXB509 | LIREN |
| 2002-06-17 | KXB509 | LETRES |
| 2002-02-04 | KXB509 | AUDOPR |
| 2000-10-20 | KXB509 | LICCNV |
| 1997-06-26 | KXB509 | AUTHPR |
| 1997-06-26 | KXB509 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1219563 | 2026-08-02 01:12:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KXB509 | ULS 1219563 | 2026-08-02 01:12:56 |
| Status | C | ULS 1219563 | 2026-08-02 01:12:56 |
| Service | PW | ULS 1219563 | 2026-08-02 01:12:56 |
| Grant Date | 2012-07-06 | ULS 1219563 | 2026-08-02 01:12:56 |
| Expiration Date | 2022-09-11 | ULS 1219563 | 2026-08-02 01:12:56 |
| Cancellation Date | 2018-04-06 | ULS 1219563 | 2026-08-02 01:12:56 |