Universal Licensing System
WRCK950
INDEPENDENT SECTOR LLC
License details
| ULS identifier | 4095656 |
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| Call sign | WRCK950 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-10-29 |
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| Expiration | 2028-10-29 |
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| Frequency range | 451.3125 - 462.2875 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | WASHINGTON, DC |
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| Coordinates | 38.9036944, -77.0369444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:23 |
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Licensee
| Name | INDEPENDENT SECTOR LLC |
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| Applicant type | L |
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| FRN | 0027849801 |
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| Location | WASHINGTON, DC |
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| Address | 1602 L STREET NW STE 900, WASHINGTON, DC, 20036 |
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| Phone | 2024676100 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.31250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.11250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.78750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.28750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.31250000 | | 7K60FXE |
| 1 | 1 | 451.76250000 | | 7K60FXE |
| 1 | 1 | 452.11250000 | | 7K60FXE |
| 1 | 1 | 452.78750000 | | 7K60FXE |
| 1 | 1 | 462.28750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WASHINGTON, DC | 38.90369444, -77.03694444 | | | | |
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 |
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| 1 | 1602 L STREET NW STE 900, WASHINGTON, DC | | 2024676100 |
License history
| Date | File or call sign | Action |
|---|
| 2018-10-29 | WRCK950 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4095656 | 2026-08-02 01:22:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCK950 | ULS 4095656 | 2026-08-02 01:22:23 |
| Status | A | ULS 4095656 | 2026-08-02 01:22:23 |
| Service | IG | ULS 4095656 | 2026-08-02 01:22:23 |
| Grant Date | 2018-10-29 | ULS 4095656 | 2026-08-02 01:22:23 |
| Expiration Date | 2028-10-29 | ULS 4095656 | 2026-08-02 01:22:23 |