Universal Licensing System
WRVM771
The Barack Obama Green Charter High School
License details
| ULS identifier | 4698884 |
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| Call sign | WRVM771 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-12-12 |
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| Expiration | 2032-12-12 |
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| Frequency range | 452.0875 - 462.775 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Plainfield, UNION, NJ |
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| Coordinates | 40.6205556, -74.4233333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:57 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 452.08750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB | 462.77500000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.08750000 | | 11K2F1D |
| 1 | 1 | 462.77500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 35 Watchung Ave, Plainfield, UNION, NJ | 40.62055556, -74.42333333 | 30.000 m | B | 9.000 m structure / 9.000 m overall | |
| 2 | T | 35 Watchung Ave, Plainfield, UNION, NJ | 40.62055556, -74.42333333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 2.000 m | | | | -21.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 35 Watchung Ave, Plainfield, NJ | UNION | 9082516461 |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-12 | WRVM771 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4698884 | 2026-08-02 01:22:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVM771 | ULS 4698884 | 2026-08-02 01:22:57 |
| Status | A | ULS 4698884 | 2026-08-02 01:22:57 |
| Service | IG | ULS 4698884 | 2026-08-02 01:22:57 |
| Grant Date | 2022-12-12 | ULS 4698884 | 2026-08-02 01:22:57 |
| Expiration Date | 2032-12-12 | ULS 4698884 | 2026-08-02 01:22:57 |