Universal Licensing System
WPTT280
Motient Communications Inc.
License details
| ULS identifier | 2368628 |
|---|
| Call sign | WPTT280 |
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| Radio service | GX |
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| Status | C |
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| Grant date | 2001-12-11 |
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| Expiration | 2011-12-11 |
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| Cancellation | 2004-04-30 |
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| Frequency range | 806 - 854.6625 MHz (3 frequencies) |
|---|
| Locations | 1 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 806.00000000 | 821.00000000 | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2C | 854.66250000 | | | 100.000000 | 180.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 806.00000000 | | 20K0F1D |
| 1 | 1 | 854.66250000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5716 CORSA AVENUE, WESTLAKE VILLAGE, LOS ANGELES, CA | 34.15611111, -118.80027778 | 317.000 m | B | 11.000 m structure / 15.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 15.000 m | | | | -13.100 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 300 KNIGHTSBRIDGE PARKWAY, LINCOLNSHIRE, IL | LAKE | 8474784212 |
License history
| Date | File or call sign | Action |
|---|
| 2004-05-01 | WPTT280 | LICAN |
| 2002-06-18 | WPTT280 | LIAUA |
| 2002-04-26 | WPTT280 | LIASS |
| 2002-03-29 | WPTT280 | COR |
| 2002-03-05 | WPTT280 | LIASS |
| 2002-02-20 | WPTT280 | LIASS |
| 2001-12-11 | WPTT280 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2368628 | 2026-08-02 00:43:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTT280 | ULS 2368628 | 2026-08-02 00:43:27 |
| Status | C | ULS 2368628 | 2026-08-02 00:43:27 |
| Service | GX | ULS 2368628 | 2026-08-02 00:43:27 |
| Grant Date | 2001-12-11 | ULS 2368628 | 2026-08-02 00:43:27 |
| Expiration Date | 2011-12-11 | ULS 2368628 | 2026-08-02 00:43:27 |
| Cancellation Date | 2004-04-30 | ULS 2368628 | 2026-08-02 00:43:27 |