Universal Licensing System
KNLW645
TOHONO O'ODHAM UTILITY AUTHORITY
License details
| ULS identifier | 1065064 |
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| Call sign | KNLW645 |
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| Radio service | CR |
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| Status | C |
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| Grant date | 1998-12-15 |
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| Expiration | 2008-12-15 |
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| Cancellation | 2008-10-09 |
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| Frequency range | 454.2 - 454.575 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | BIGFIELDS, PIMA, AZ |
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| Coordinates | 31.9195000, -112.0298333 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-09-15 03:21:34 |
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Licensee
| Name | TOHONO O'ODHAM UTILITY AUTHORITY |
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| Applicant type | C |
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| FRN | 0001601996 |
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| Location | SELLS, AZ |
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| Address | 1.5 MILES W OF SELLS, HWY 26, SELLS, AZ, 85634 |
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| Phone | 5203832236 |
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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 | FXCO | 454.20000000 | | | | 5.300000 | |
| 1 | 1 | FXCO | 454.45000000 | | | | 5.300000 | |
| 1 | 1 | FXCO | 454.55000000 | | | | 5.300000 | |
| 1 | 1 | FXCO | 454.57500000 | | | | 5.300000 | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BIGFIELDS REMOTE TELEPHONE OFFICE, BIGFIELDS, PIMA, AZ | 31.91950000, -112.02983333 | 640.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | LARSON ELECTRONICS YA2-450-N | 12.000 m | V | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | BIG FIELDS REMOTE TELEPHONE OFFICE, PIMA, AZ | | 5203832236 |
License history
| Date | File or call sign | Action |
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| 2008-10-10 | KNLW645 | LICAN |
| 2008-09-29 | KNLW645 | LETRES |
| 1999-11-15 | KNLW645 | COR |
| 1999-10-26 | KNLW645 | LIEXP |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1065064 | 2026-09-01 08:27:01 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Applicant Frn | 0001601996 | ULS 1065064 | 2026-09-01 08:27:18 |
| Applicant Name | TOHONO O'ODHAM UTILITY AUTHORITY | ULS 1065064 | 2026-09-01 08:27:18 |
| Call Sign | KNLW645 | ULS 1065064 | 2026-09-01 08:27:18 |
| Cancellation Date | 2008-10-09 | ULS 1065064 | 2026-09-01 08:27:18 |
| Contact Name | 5203832236 | ULS 1065064 | 2026-09-01 08:27:18 |
| Expiration Date | 2008-12-15 | ULS 1065064 | 2026-09-01 08:27:18 |
| Filed Date | 1998-12-15 | ULS 1065064 | 2026-09-01 08:27:18 |
| Grant Date | 1998-12-15 | ULS 1065064 | 2026-09-01 08:27:18 |
| Service | CR | ULS 1065064 | 2026-09-01 08:27:18 |
| Source Archive | l_paging.zip | ULS 1065064 | 2026-09-01 08:27:18 |
| Status | C | ULS 1065064 | 2026-09-01 08:27:18 |