Universal Licensing System
WRBZ855
USAi.net Inc
License details
| ULS identifier | 4071475 |
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| Call sign | WRBZ855 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2018-08-06 |
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| Expiration | 2028-08-06 |
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| Cancellation | 2023-10-10 |
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| Frequency range | 6137.925 MHz |
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| Locations | 2 |
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| Representative location | Wilmington, MIDDLESEX, MA |
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| Coordinates | 42.5270278, -71.1437222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6137.92500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6137.92500000 | | 60M0D7D |
| 1 | 1 | 6137.92500000 | | 60M0D7D |
| 1 | 1 | 6137.92500000 | | 60M0D7D |
| 1 | 1 | 6137.92500000 | | 60M0D7D |
| 1 | 1 | 6137.92500000 | | 60M0D7D |
| 1 | 1 | 6137.92500000 | | 60M0D7D |
| 1 | 1 | 6137.92500000 | | 60M0D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 25 Industrial Way, Wilmington, MIDDLESEX, MA | 42.52702778, -71.14372222 | 32.500 m | B | 21.000 m structure / 22.000 m overall | |
| 2 | R | | 42.34722222, -71.08363889 | 19.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Alcoma UNI4-6-RF3S | | V | 35.0000 | 166.1000 | | |
| 1 | 2 | R | Alcoma UNI4-6-RF3S | | | 35.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-11 | WRBZ855 | LICAN |
| 2019-08-28 | WRBZ855 | LIAUA |
| 2018-08-06 | WRBZ855 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4071475 | 2026-08-02 02:43:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBZ855 | ULS 4071475 | 2026-08-02 02:43:05 |
| Status | C | ULS 4071475 | 2026-08-02 02:43:05 |
| Service | MG | ULS 4071475 | 2026-08-02 02:43:05 |
| Grant Date | 2018-08-06 | ULS 4071475 | 2026-08-02 02:43:05 |
| Expiration Date | 2028-08-06 | ULS 4071475 | 2026-08-02 02:43:05 |
| Cancellation Date | 2023-10-10 | ULS 4071475 | 2026-08-02 02:43:05 |