Universal Licensing System
WPZX271
Cemex inc
License details
| ULS identifier | 2607461 |
|---|
| Call sign | WPZX271 |
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| Radio service | GB |
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| Status | A |
|---|
| Grant date | 2024-02-15 |
|---|
| Expiration | 2034-04-01 |
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| Frequency range | 810.8625 - 855.8625 MHz (2 frequencies) |
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| Locations | 3 |
|---|
| Representative location | Phoenix, MARICOPA, AZ |
|---|
| Coordinates | 33.5941667, -112.0866667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 810.86250000 | | | 35.000000 | 50.000000 | |
| 3 | 1 | FX1 | 810.86250000 | | | 35.000000 | 50.000000 | |
| 1 | 1 | FB2 | 855.86250000 | | | 35.000000 | 50.000000 | |
| 2 | 1 | MO | 855.86250000 | | | 35.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 810.86250000 | | 20K0F3E |
| 3 | 1 | 810.86250000 | | 20K0F3E |
| 1 | 1 | 855.86250000 | | 20K0F3E |
| 2 | 1 | 855.86250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Shaw Butte, Phoenix, MARICOPA, AZ | 33.59416667, -112.08666667 | 627.900 m | TOWER | 57.900 m structure / 57.900 m overall | |
| 2 | T | Phoenix, MARICOPA, AZ | 33.59416667, -112.08666667 | | | | |
| 3 | T | MARICOPA, AZ | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 38.100 m | | | | 256.100 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 235 E Baseline Rd, Mesa, AZ | MARICOPA | 4808921110 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-15 | WPZX271 | LIREN |
| 2024-01-08 | WPZX271 | LETRES |
| 2022-01-19 | WPZX271 | LIAUA |
| 2019-11-23 | WPZX271 | LIAUA |
| 2017-04-25 | WPZX271 | LIAUA |
| 2014-04-25 | WPZX271 | LIREN |
| 2014-04-11 | WPZX271 | LTSAPR |
| 2014-04-05 | WPZX271 | LTSFNR |
| 2014-01-06 | WPZX271 | LETRES |
| 2005-09-21 | WPZX271 | LIASS |
| 2005-01-03 | WPZX271 | LETCNS |
| 2004-04-01 | WPZX271 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2607461 | 2026-08-02 01:16:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZX271 | ULS 2607461 | 2026-08-02 01:16:59 |
| Status | A | ULS 2607461 | 2026-08-02 01:16:59 |
| Service | GB | ULS 2607461 | 2026-08-02 01:16:59 |
| Grant Date | 2024-02-15 | ULS 2607461 | 2026-08-02 01:16:59 |
| Expiration Date | 2034-04-01 | ULS 2607461 | 2026-08-02 01:16:59 |