Universal Licensing System
WRCB429
MARCUS SPECTRUM HOLDINGS, LLC
License details
| ULS identifier | 4074494 |
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| Call sign | WRCB429 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-08-15 |
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| Expiration | 2028-08-15 |
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| Frequency range | 451.3625 - 457.5375 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | MYSTIC, NEW LONDON, CT |
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| Coordinates | 41.3743611, -71.9530278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 451.36250000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO6 | 451.36250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB6 | 452.53750000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO6 | 452.53750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 456.36250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO6 | 457.53750000 | | | 2.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.36250000 | | 7K60FXE |
| 2 | 1 | 451.36250000 | | 7K60FXE |
| 1 | 1 | 452.53750000 | | 7K60FXE |
| 2 | 1 | 452.53750000 | | 7K60FXE |
| 2 | 1 | 456.36250000 | | 7K60FXE |
| 2 | 1 | 457.53750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 55 COOGAN BOULEVARD, MYSTIC, NEW LONDON, CT | 41.37436111, -71.95302778 | 8.800 m | BANT | 5.500 m structure / 6.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 6.100 m | | | | -13.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 33 MITCHELL DR, MANCHESTER, CT | HARTFORD | 8606461839 |
License history
| Date | File or call sign | Action |
|---|
| 2018-08-15 | WRCB429 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4074494 | 2026-08-02 01:15:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCB429 | ULS 4074494 | 2026-08-02 01:15:08 |
| Status | A | ULS 4074494 | 2026-08-02 01:15:08 |
| Service | IG | ULS 4074494 | 2026-08-02 01:15:08 |
| Grant Date | 2018-08-15 | ULS 4074494 | 2026-08-02 01:15:08 |
| Expiration Date | 2028-08-15 | ULS 4074494 | 2026-08-02 01:15:08 |