Universal Licensing System
WSEC486
Komatsu America Corporation
License details
| ULS identifier | 4993165 |
|---|
| Call sign | WSEC486 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-08-07 |
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| Expiration | 2034-08-07 |
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| Frequency range | 456.4875 - 457.0625 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Chattanooga, HAMILTON, TN |
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| Coordinates | 35.0934167, -85.3282500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.48750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.68750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.06250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.48750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.06250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.80000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 464.80000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.80000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.48750000 | | 7K60FXE |
| 3 | 1 | 451.68750000 | | 7K60FXE |
| 3 | 1 | 452.06250000 | | 7K60FXE |
| 3 | 1 | 456.48750000 | | 7K60FXE |
| 3 | 1 | 457.06250000 | | 7K60FXE |
| 1 | 1 | 464.80000000 | | 7K60FXE |
| 2 | 1 | 464.80000000 | | 7K60FXE |
| 2 | 1 | 469.80000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 409 Signal Mountain Road, Chattanooga, HAMILTON, TN | 35.09341667, -85.32825000 | 205.000 m | BANT | 22.800 m structure / 24.300 m overall | |
| 2 | T | | | | | | |
| 3 | T | Chattanooga, HAMILTON, TN | 35.09341667, -85.32825000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.300 m | | | | -120.800 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 409 Signal Mountain Road, Chattanooga, TN | HAMILTON | 4237570309 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-07 | WSEC486 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4993165 | 2026-08-02 01:23:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSEC486 | ULS 4993165 | 2026-08-02 01:23:02 |
| Status | A | ULS 4993165 | 2026-08-02 01:23:02 |
| Service | IG | ULS 4993165 | 2026-08-02 01:23:02 |
| Grant Date | 2024-08-07 | ULS 4993165 | 2026-08-02 01:23:02 |
| Expiration Date | 2034-08-07 | ULS 4993165 | 2026-08-02 01:23:02 |