Universal Licensing System
WHS640
ARIZONA BOARD OF REGENTS/UNIV OF AZ.
License details
| ULS identifier | 984940 |
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| Call sign | WHS640 |
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| Radio service | TI |
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| Status | C |
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| Grant date | 1983-10-24 |
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| Expiration | 2022-10-01 |
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| Cancellation | 2020-09-01 |
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| Frequency range | 13125 - 13150 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | TUCSON, PIMA, AZ |
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| Coordinates | 32.4153333, -110.7156389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:22 |
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Licensee
| Name | ARIZONA BOARD OF REGENTS/UNIV OF AZ. |
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| FRN | 0003732716 |
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| Location | TUCSON, AZ |
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| Address | UNIVERSITY OF ARIZONA P.O. BOX 210067, TUCSON, AZ, 85721 |
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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 | 13125.00000000 | 13150.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 13125.00000000 | | 25M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MT BIGELOW, TUCSON, PIMA, AZ | 32.41533333, -110.71563889 | 2673.700 m | | 45.700 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | H | | 228.2000 | | |
| 2 | 1 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-02 | WHS640 | LICAN |
| 2014-10-15 | WHS640 | PNACT |
| 2014-10-08 | WHS640 | AUTHPR |
| 2014-10-07 | WHS640 | LIREN |
| 2014-01-28 | WHS640 | LTSFRN |
| 2014-01-27 | WHS640 | EFCFRN |
| 2014-01-22 | WHS640 | ESCFRN |
| 2006-10-11 | WHS640 | PNACT |
| 2006-10-07 | WHS640 | AUTHPR |
| 2006-10-06 | WHS640 | LIREN |
| 2004-02-12 | WHS640 | AUTHPR |
| 2003-01-29 | WHS640 | PNACT |
| 2003-01-22 | WHS640 | AUTHPR |
| 2003-01-21 | WHS640 | LIMOD |
| 1999-08-13 | WHS640 | LICCNV |
| 1999-03-31 | WHS640 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 984940 | 2026-08-02 02:47:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHS640 | ULS 984940 | 2026-08-02 02:47:22 |
| Status | C | ULS 984940 | 2026-08-02 02:47:22 |
| Service | TI | ULS 984940 | 2026-08-02 02:47:22 |
| Grant Date | 1983-10-24 | ULS 984940 | 2026-08-02 02:47:22 |
| Expiration Date | 2022-10-01 | ULS 984940 | 2026-08-02 02:47:22 |
| Cancellation Date | 2020-09-01 | ULS 984940 | 2026-08-02 02:47:22 |