Universal Licensing System
WMF381
ARIZONA BOARD OF REGENTS FOR BENEFIT OF UNIVERSITY OF ARIZ.
License details
| ULS identifier | 1000779 |
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| Call sign | WMF381 |
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| Radio service | TT |
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| Status | A |
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| Grant date | 1997-08-18 |
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| Expiration | 2030-10-01 |
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| Frequency range | 7025 - 7050 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SAFFORD, GRAHAM, AZ |
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| Coordinates | 32.6503333, -109.8486667 |
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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 | 7025.00000000 | 7050.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 7025.00000000 | | 25M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | HELIOGRAPH PEAK USFS COMM SITE 15 MI SW OF, SAFFORD, GRAHAM, AZ | 32.65033333, -109.84866667 | 3048.600 m | | 9.400 m overall | |
| 2 | R | | 32.88727778, -109.31394444 | 2003.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 45.4000 | 62.3000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-25 | WMF381 | LIAUA |
| 2025-03-19 | WMF381 | PNACT |
| 2025-03-14 | WMF381 | PLAUPR |
| 2025-03-13 | WMF381 | LIMOD |
| 2025-03-08 | WMF381 | PLAUPR |
| 2022-11-02 | WMF381 | PNACT |
| 2022-10-28 | WMF381 | LIREN |
| 2014-10-15 | WMF381 | PNACT |
| 2014-10-08 | WMF381 | AUTHPR |
| 2014-10-07 | WMF381 | LIREN |
| 2006-10-11 | WMF381 | PNACT |
| 2006-10-07 | WMF381 | AUTHPR |
| 2006-10-06 | WMF381 | LIREN |
| 2004-02-18 | WMF381 | AUTHPR |
| 2003-01-29 | WMF381 | AUTHPR |
| 2003-01-29 | WMF381 | PNACT |
| 2003-01-28 | WMF381 | INTDUP |
| 2003-01-22 | WMF381 | AUTHPR |
| 2003-01-21 | WMF381 | LIMOD |
| 2000-01-25 | WMF381 | COR |
| 1999-08-14 | WMF381 | LICCNV |
| 1999-02-26 | WMF381 | COR |
| 1997-08-18 | WMF381 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1000779 | 2026-08-02 02:47:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WMF381 | ULS 1000779 | 2026-08-02 02:47:22 |
| Status | A | ULS 1000779 | 2026-08-02 02:47:22 |
| Service | TT | ULS 1000779 | 2026-08-02 02:47:22 |
| Grant Date | 1997-08-18 | ULS 1000779 | 2026-08-02 02:47:22 |
| Expiration Date | 2030-10-01 | ULS 1000779 | 2026-08-02 02:47:22 |