Universal Licensing System
WQTZ371
CH2M HILL
License details
| ULS identifier | 3594165 |
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| Call sign | WQTZ371 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-03-08 |
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| Expiration | 2034-05-12 |
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| Frequency range | 452.4375 - 457.4375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | TUCSON, PIMA, AZ |
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| Coordinates | 32.0918611, -110.8091944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:03:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.43750000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 452.43750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 457.43750000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.43750000 | | 7K60FXE |
| 1 | 1 | 452.43750000 | | 11K2F3E |
| 1 | 1 | 452.43750000 | | 11K2F1D |
| 1 | 1 | 452.43750000 | | 7K60FXD |
| 2 | 1 | 452.43750000 | | 7K60FXD |
| 2 | 1 | 452.43750000 | | 11K2F3E |
| 2 | 1 | 452.43750000 | | 11K2F1D |
| 2 | 1 | 452.43750000 | | 7K60FXE |
| 2 | 1 | 457.43750000 | | 7K60FXD |
| 2 | 1 | 457.43750000 | | 11K2F3E |
| 2 | 1 | 457.43750000 | | 7K60FXE |
| 2 | 1 | 457.43750000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 9040 S RITA RD, SUITE 1112, TUCSON, PIMA, AZ | 32.09186111, -110.80919444 | 901.000 m | BANT | 18.300 m structure / 19.800 m overall | |
| 2 | | PIMA, AZ | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.800 m | | | | 33.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9040 S RITA RD, SUITE 1112, TUCSON, AZ | PIMA | 5205483533 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-08 | WQTZ371 | LIREN |
| 2014-05-12 | WQTZ371 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3594165 | 2026-08-09 03:03:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQTZ371 | ULS 3594165 | 2026-08-09 03:03:27 |
| Status | A | ULS 3594165 | 2026-08-09 03:03:27 |
| Service | IG | ULS 3594165 | 2026-08-09 03:03:27 |
| Grant Date | 2024-03-08 | ULS 3594165 | 2026-08-09 03:03:27 |
| Expiration Date | 2034-05-12 | ULS 3594165 | 2026-08-09 03:03:27 |