Universal Licensing System
WXN770
EMPIRE MACHINERY CO
License details
| ULS identifier | 1764423 |
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| Call sign | WXN770 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-08-11 |
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| Expiration | 2003-08-27 |
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| Cancellation | 2003-11-02 |
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| Frequency range | 461.475 - 466.475 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | KAYENTA, NAVAJO, AZ |
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| Coordinates | 36.6908333, -110.2687500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:25 |
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Licensee
| Name | EMPIRE MACHINERY CO |
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| Applicant type | C |
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| Location | MESA, AZ |
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| Address | 1725 S COUNTRY CLUB DR, MESA, AZ, 85202 |
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| Phone | 6028984457 |
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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 | FB2 | 461.47500000 | | | 75.000000 | 150.000000 | |
| 2 | 1 | FB | 461.47500000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO | 461.47500000 | | | 75.000000 | 75.000000 | |
| 1 | 1 | FX2 | 463.20000000 | | | 12.000000 | 12.000000 | |
| 2 | 1 | FX1 | 466.47500000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO | 466.47500000 | | | 75.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.47500000 | | 20K0F3E |
| 2 | 1 | 461.47500000 | | 20K0F3E |
| 3 | 1 | 461.47500000 | | 20K0F3E |
| 1 | 1 | 463.20000000 | | 20K0F3E |
| 2 | 1 | 466.47500000 | | 20K0F3E |
| 3 | 1 | 466.47500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BLACK MESA SITE 6 MI SSW, KAYENTA, NAVAJO, AZ | 36.69083333, -110.26875000 | 2454.000 m | | 24.000 m structure / 24.000 m overall | N |
| 2 | T | INT BLACK MESA & HWY 60, KAYENTA, NAVAJO, AZ | 36.65166667, -110.42791667 | 1990.000 m | | 9.000 m structure / 9.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 21.000 m | | | | | |
| 1 | 2 | T | | 9.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1725 S COUNTRY CLUB DR, MESA, AZ | | 6028984457 |
License history
| Date | File or call sign | Action |
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| 2003-11-02 | WXN770 | LIEXP |
| 2003-06-02 | WXN770 | LETRES |
| 2002-05-01 | WXN770 | LETAUS |
| 2000-11-23 | WXN770 | LICCNV |
| 1998-08-11 | WXN770 | LIREN |
| 1998-08-11 | WXN770 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1764423 | 2026-08-02 01:26:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WXN770 | ULS 1764423 | 2026-08-02 01:26:25 |
| Status | E | ULS 1764423 | 2026-08-02 01:26:25 |
| Service | IG | ULS 1764423 | 2026-08-02 01:26:25 |
| Grant Date | 1998-08-11 | ULS 1764423 | 2026-08-02 01:26:25 |
| Expiration Date | 2003-08-27 | ULS 1764423 | 2026-08-02 01:26:25 |
| Cancellation Date | 2003-11-02 | ULS 1764423 | 2026-08-02 01:26:25 |