Universal Licensing System
WPIZ374
Motient Communications Inc.
License details
| ULS identifier | 1582801 |
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| Call sign | WPIZ374 |
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| Radio service | GB |
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| Status | C |
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| Grant date | 2001-01-22 |
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| Expiration | 2006-01-18 |
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| Cancellation | 2004-08-20 |
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| Frequency range | 814.65 - 859.65 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | TUCSON, PIMA, AZ |
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| Coordinates | 32.2489722, -111.1170556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 814.65000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6C | 859.65000000 | | | 100.000000 | 80.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 814.65000000 | | 20K0F1D |
| 1 | 1 | 859.65000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TUCSON MOUNTAIN 9 MILES W, TUCSON, PIMA, AZ | 32.24897222, -111.11705556 | 1332.000 m | TOWER | 30.000 m structure | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | 563.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 300 KNIGHTSBRIDGE PKY, LINCOLNSHIRE, IL | | 8474784212 |
License history
| Date | File or call sign | Action |
|---|
| 2004-08-21 | WPIZ374 | LICAN |
| 2002-06-18 | WPIZ374 | LIAUA |
| 2002-05-30 | WPIZ374 | COR |
| 2002-04-26 | WPIZ374 | LIASS |
| 2002-03-05 | WPIZ374 | LIASS |
| 2002-02-20 | WPIZ374 | LIASS |
| 2001-01-22 | WPIZ374 | LIREN |
| 2000-11-22 | WPIZ374 | LICCNV |
| 2000-10-17 | WPIZ374 | LETRES |
| 2000-07-14 | WPIZ374 | LIMOD |
| 2000-07-14 | WPIZ374 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1582801 | 2026-08-02 01:14:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIZ374 | ULS 1582801 | 2026-08-02 01:14:04 |
| Status | C | ULS 1582801 | 2026-08-02 01:14:04 |
| Service | GB | ULS 1582801 | 2026-08-02 01:14:04 |
| Grant Date | 2001-01-22 | ULS 1582801 | 2026-08-02 01:14:04 |
| Expiration Date | 2006-01-18 | ULS 1582801 | 2026-08-02 01:14:04 |
| Cancellation Date | 2004-08-20 | ULS 1582801 | 2026-08-02 01:14:04 |