Universal Licensing System
WSDX746
MarCom Group Inc
License details
| ULS identifier | 4986593 |
|---|
| Call sign | WSDX746 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-07-25 |
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| Expiration | 2034-07-25 |
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| Frequency range | 451.6875 - 457.6375 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Fairfax, FAIRFAX, VA |
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| Coordinates | 38.8726944, -77.3685556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.68750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.63750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.66250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.68750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.63750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.68750000 | | 11K0F3E |
| 1 | 1 | 451.68750000 | | 7K60F1W |
| 1 | 1 | 452.63750000 | | 11K0F3E |
| 1 | 1 | 452.63750000 | | 7K60F1W |
| 1 | 1 | 452.66250000 | | 11K0F3E |
| 1 | 1 | 452.66250000 | | 7K60F1W |
| 1 | 1 | 456.68750000 | | 7K60F1W |
| 1 | 1 | 456.68750000 | | 11K0F3E |
| 1 | 1 | 457.63750000 | | 11K0F3E |
| 1 | 1 | 457.63750000 | | 7K60F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Fairfax, FAIRFAX, VA | 38.87269444, -77.36855556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3975 Fair Ridge Dr, 175 N, Fairfax, VA | FAIRFAX | 2407557579 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-25 | WSDX746 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4986593 | 2026-08-02 01:24:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDX746 | ULS 4986593 | 2026-08-02 01:24:32 |
| Status | A | ULS 4986593 | 2026-08-02 01:24:32 |
| Service | IG | ULS 4986593 | 2026-08-02 01:24:32 |
| Grant Date | 2024-07-25 | ULS 4986593 | 2026-08-02 01:24:32 |
| Expiration Date | 2034-07-25 | ULS 4986593 | 2026-08-02 01:24:32 |