Universal Licensing System
WNZK672
SUNDTCORP
License details
| ULS identifier | 1868274 |
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| Call sign | WNZK672 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-05-01 |
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| Expiration | 2012-05-18 |
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| Cancellation | 2012-07-21 |
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| Frequency range | 451.775 - 457.1375 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | AVONDALE, MARICOPA, AZ |
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| Coordinates | 33.2733889, -112.2807222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 451.77500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 451.77500000 | | | 100.000000 | | |
| 4 | 1 | MO | 452.13750000 | | | 2.000000 | | |
| 1 | 1 | FX1 | 456.77500000 | | | 100.000000 | | |
| 3 | 1 | MO | 456.77500000 | | | 100.000000 | | |
| 4 | 1 | MO | 457.13750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.77500000 | | 20K0F3E |
| 3 | 1 | 451.77500000 | | 20K0F3E |
| 4 | 1 | 452.13750000 | | 20K0F3E |
| 1 | 1 | 456.77500000 | | 20K0F3E |
| 3 | 1 | 456.77500000 | | 20K0F3E |
| 4 | 1 | 457.13750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AZ | | | | | |
| 2 | T | ATOP SIERRA ESTRELLA MOUNTAIN, AVONDALE, MARICOPA, AZ | 33.27338889, -112.28072222 | 1375.000 m | | 30.000 m structure | N |
| 3 | T | | | | | | |
| 4 | T | PIMA, AZ | 32.39397222, -111.14566667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 30.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1903 E UNIVERSITY, PHOENIX, AZ | | 6027487000 |
License history
| Date | File or call sign | Action |
|---|
| 2012-07-21 | WNZK672 | LIEXP |
| 2012-02-20 | WNZK672 | LETRES |
| 2002-05-01 | WNZK672 | LIREN |
| 2002-04-30 | WNZK672 | LITIN |
| 2002-02-19 | WNZK672 | LETRES |
| 2001-11-20 | WNZK672 | AUDOPR |
| 2000-11-24 | WNZK672 | LICCNV |
| 1997-04-22 | WNZK672 | LIREN |
| 1997-04-22 | WNZK672 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1868274 | 2026-08-02 01:13:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNZK672 | ULS 1868274 | 2026-08-02 01:13:54 |
| Status | E | ULS 1868274 | 2026-08-02 01:13:54 |
| Service | IG | ULS 1868274 | 2026-08-02 01:13:54 |
| Grant Date | 2002-05-01 | ULS 1868274 | 2026-08-02 01:13:54 |
| Expiration Date | 2012-05-18 | ULS 1868274 | 2026-08-02 01:13:54 |
| Cancellation Date | 2012-07-21 | ULS 1868274 | 2026-08-02 01:13:54 |