Universal Licensing System
WNZS811
EMERGENCY PREEMPTION SYSTEMS INC
License details
| ULS identifier | 1697666 |
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| Call sign | WNZS811 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-04-24 |
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| Expiration | 2002-06-18 |
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| Cancellation | 2002-10-20 |
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| Frequency range | 462 MHz |
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| Locations | 1 |
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| Representative location | MARICOPA, AZ |
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| Coordinates | 33.5403333, -111.9251389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:09:35 |
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Licensee
| Name | EMERGENCY PREEMPTION SYSTEMS INC |
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| Applicant type | C |
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| Location | SCOTTSDALE, AZ |
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| Address | 15207 N 75TH ST STE 109, SCOTTSDALE, AZ, 85260 |
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| Phone | 6029985995 |
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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 | MO | 462.00000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 462.00000000 | | 20K0F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1697666 | 2026-08-09 03:09:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNZS811 | ULS 1697666 | 2026-08-09 03:09:35 |
| Status | E | ULS 1697666 | 2026-08-09 03:09:35 |
| Service | IG | ULS 1697666 | 2026-08-09 03:09:35 |
| Grant Date | 1997-04-24 | ULS 1697666 | 2026-08-09 03:09:35 |
| Expiration Date | 2002-06-18 | ULS 1697666 | 2026-08-09 03:09:35 |
| Cancellation Date | 2002-10-20 | ULS 1697666 | 2026-08-09 03:09:35 |