Universal Licensing System
WZS687
Motient Communications Inc.
License details
| ULS identifier | 1584340 |
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| Call sign | WZS687 |
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| Radio service | GB |
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| Status | C |
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| Grant date | 2000-11-17 |
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| Expiration | 2010-10-06 |
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| Cancellation | 2002-09-23 |
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| Frequency range | 806.0375 - 851.0375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DAYTON, MONTGOMERY, OH |
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| Coordinates | 39.7308889, -84.2630000 |
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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 | 806.03750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6C | 851.03750000 | | | 125.000000 | 97.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 806.03750000 | | 20K0F1D |
| 1 | 1 | 851.03750000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4149 GERMANTOWN PIKE, DAYTON, MONTGOMERY, OH | 39.73088889, -84.26300000 | 293.000 m | TOWER | 137.000 m structure | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 116.000 m | | | | 162.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 300 KNIGHTSBRIDGE PKY, LINCOLNSHIRE, IL | | 8474784212 |
License history
| Date | File or call sign | Action |
|---|
| 2002-09-25 | WZS687 | LICAN |
| 2002-06-18 | WZS687 | LIAUA |
| 2002-04-26 | WZS687 | LIASS |
| 2002-03-05 | WZS687 | LIASS |
| 2002-02-20 | WZS687 | LIASS |
| 2001-03-09 | WZS687 | LIAUA |
| 2000-11-22 | WZS687 | LICCNV |
| 2000-11-17 | WZS687 | AUTHPR |
| 2000-11-17 | WZS687 | LIREN |
| 2000-07-03 | WZS687 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1584340 | 2026-08-02 01:14:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WZS687 | ULS 1584340 | 2026-08-02 01:14:04 |
| Status | C | ULS 1584340 | 2026-08-02 01:14:04 |
| Service | GB | ULS 1584340 | 2026-08-02 01:14:04 |
| Grant Date | 2000-11-17 | ULS 1584340 | 2026-08-02 01:14:04 |
| Expiration Date | 2010-10-06 | ULS 1584340 | 2026-08-02 01:14:04 |
| Cancellation Date | 2002-09-23 | ULS 1584340 | 2026-08-02 01:14:04 |