Universal Licensing System
WLF425
ARIZONA BOARD OF REGENTS FOR BENEFIT OF UNIV OF ARIZ.
License details
| ULS identifier | 990494 |
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| Call sign | WLF425 |
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| Radio service | TS |
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| Status | A |
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| Grant date | 1988-04-04 |
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| Expiration | 2030-10-01 |
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| Frequency range | 7075 - 7100 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | TUCSON, PIMA, AZ |
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| Coordinates | 32.1920556, -110.9482222 |
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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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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 7075.00000000 | 7100.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 7075.00000000 | | 25M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2685 South Catalyst Drive, TUCSON, PIMA, AZ | 32.19205556, -110.94822222 | 755.000 m | B | 16.100 m structure / 17.200 m overall | N |
| 2 | R | | 32.21405556, -111.00577778 | 946.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope HX6-6W | | H | 39.1000 | 294.2000 | | |
| 1 | 2 | R | Commscope PARX6-65 | | | 38.4000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | AZPM Studios, Tucson, AZ | PIMA | 5206211559 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-09 | WLF425 | LIMOD |
| 2025-03-18 | WLF425 | LIAUA |
| 2025-03-08 | WLF425 | PLAUPR |
| 2022-11-02 | WLF425 | PNACT |
| 2022-10-28 | WLF425 | LIREN |
| 2022-06-08 | WLF425 | PNACT |
| 2022-06-02 | WLF425 | LIMOD |
| 2014-10-15 | WLF425 | PNACT |
| 2014-10-08 | WLF425 | AUTHPR |
| 2014-10-07 | WLF425 | LIREN |
| 2006-10-11 | WLF425 | PNACT |
| 2006-10-07 | WLF425 | AUTHPR |
| 2006-10-06 | WLF425 | LIREN |
| 2004-02-13 | WLF425 | AUTHPR |
| 2003-05-21 | WLF425 | PNACT |
| 2003-05-08 | WLF425 | AUTHPR |
| 2003-05-07 | WLF425 | LIMOD |
| 2003-01-29 | WLF425 | PNACT |
| 2003-01-22 | WLF425 | AUTHPR |
| 2003-01-21 | WLF425 | LIMOD |
| 2002-11-22 | WLF425 | LIMOD |
| 1999-08-13 | WLF425 | LICCNV |
| 1999-07-12 | WLF425 | COR |
| 1998-10-30 | WLF425 | COR |
| 1998-09-14 | WLF425 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 990494 | 2026-08-02 02:47:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLF425 | ULS 990494 | 2026-08-02 02:47:22 |
| Status | A | ULS 990494 | 2026-08-02 02:47:22 |
| Service | TS | ULS 990494 | 2026-08-02 02:47:22 |
| Grant Date | 1988-04-04 | ULS 990494 | 2026-08-02 02:47:22 |
| Expiration Date | 2030-10-01 | ULS 990494 | 2026-08-02 02:47:22 |