Universal Licensing System
WNNH631
Motient Communications Inc.
License details
| ULS identifier | 1580764 |
|---|
| Call sign | WNNH631 |
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| Radio service | GB |
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| Status | C |
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| Grant date | 1999-01-11 |
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| Expiration | 2009-01-11 |
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| Cancellation | 2004-07-08 |
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| Frequency range | 810.8375 - 855.8375 MHz (2 frequencies) |
|---|
| Locations | 2 |
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| Representative location | ROLLA, PHELPS, MO |
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| Coordinates | 37.9603056, -91.7785000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:58:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 810.83750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6C | 855.83750000 | | | 45.000000 | 52.000000 | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1580764 | 2026-08-09 02:58:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNH631 | ULS 1580764 | 2026-08-09 02:58:14 |
| Status | C | ULS 1580764 | 2026-08-09 02:58:14 |
| Service | GB | ULS 1580764 | 2026-08-09 02:58:14 |
| Grant Date | 1999-01-11 | ULS 1580764 | 2026-08-09 02:58:14 |
| Expiration Date | 2009-01-11 | ULS 1580764 | 2026-08-09 02:58:14 |
| Cancellation Date | 2004-07-08 | ULS 1580764 | 2026-08-09 02:58:14 |