Universal Licensing System
WPMX399
Motient Communications Inc.
License details
| ULS identifier | 1583506 |
|---|
| Call sign | WPMX399 |
|---|
| Radio service | GB |
|---|
| Status | C |
|---|
| Grant date | 1999-03-11 |
|---|
| Expiration | 2004-03-11 |
|---|
| Cancellation | 2004-03-09 |
|---|
| Frequency range | 809.7625 - 854.7625 MHz (2 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | BENTON HARBOR, BERRIEN, MI |
|---|
| Coordinates | 42.0978056, -86.4375278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-09 02:58:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FX1 | 809.76250000 | | | 35.000000 | 140.000000 | |
| 4 | 1 | MO | 809.76250000 | | | 35.000000 | 70.000000 | |
| 5 | 1 | FX1T | 809.76250000 | | | 35.000000 | 140.000000 | |
| 1 | 1 | FB2C | 854.76250000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | FB2J | 854.76250000 | | | 100.000000 | 1000.000000 | |
| 4 | 1 | MO | 854.76250000 | | | 35.000000 | 70.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 809.76250000 | | 20K0F3E |
| 3 | 1 | 809.76250000 | | 20K0F1E |
| 3 | 1 | 809.76250000 | | 20K0F1D |
| 4 | 1 | 809.76250000 | | 20K0F1D |
| 4 | 1 | 809.76250000 | | 20K0F3E |
| 4 | 1 | 809.76250000 | | 20K0F1E |
| 5 | 1 | 809.76250000 | | 20K0F1D |
| 5 | 1 | 809.76250000 | | 20K0F3E |
| 5 | 1 | 809.76250000 | | 20K0F1E |
| 1 | 1 | 854.76250000 | | 20K0F3E |
| 1 | 1 | 854.76250000 | | 20K0F1E |
| 1 | 1 | 854.76250000 | | 20K0F1D |
| 2 | 1 | 854.76250000 | | 20K0F1E |
| 2 | 1 | 854.76250000 | | 20K0F3E |
| 2 | 1 | 854.76250000 | | 20K0F1D |
| 4 | 1 | 854.76250000 | | 20K0F1D |
| 4 | 1 | 854.76250000 | | 20K0F3E |
| 4 | 1 | 854.76250000 | | 20K0F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1001 PIPESTONE RD, BENTON HARBOR, BERRIEN, MI | 42.09780556, -86.43752778 | 187.000 m | TOWER | 37.000 m structure / 37.000 m overall | N |
| 2 | T | MI | 42.09780556, -86.43752778 | | | | |
| 3 | T | MI | 42.09780556, -86.43752778 | | | | |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1583506 | 2026-08-09 02:58:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMX399 | ULS 1583506 | 2026-08-09 02:58:15 |
| Status | C | ULS 1583506 | 2026-08-09 02:58:15 |
| Service | GB | ULS 1583506 | 2026-08-09 02:58:15 |
| Grant Date | 1999-03-11 | ULS 1583506 | 2026-08-09 02:58:15 |
| Expiration Date | 2004-03-11 | ULS 1583506 | 2026-08-09 02:58:15 |
| Cancellation Date | 2004-03-09 | ULS 1583506 | 2026-08-09 02:58:15 |