Universal Licensing System
WRVL909
Northbridge Public Schools
License details
| ULS identifier | 4697648 |
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| Call sign | WRVL909 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-12-07 |
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| Expiration | 2032-12-07 |
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| Frequency range | 72.1 - 72.22 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | Whitinsville, WORCESTER, MA |
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| Coordinates | 42.1086111, -71.6576944 |
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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 |
|---|
| 1 | 1 | MO | 72.10000000 | | | 1.000000 | 1.000000 | |
| 2 | 1 | MO | 72.14000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 72.18000000 | | | 1.000000 | 1.000000 | |
| 2 | 1 | MO | 72.22000000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.10000000 | | 20K0F1D |
| 2 | 1 | 72.14000000 | | 20K0F1D |
| 1 | 1 | 72.18000000 | | 20K0F1D |
| 2 | 1 | 72.22000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Whitinsville, WORCESTER, MA | 42.10513889, -71.64988889 | | | | |
| 2 | T | Whitinsville, WORCESTER, MA | 42.10861111, -71.65769444 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 427 Linwood Ave. - Northbridge Senior High School, Whitinsville, MA | WORCESTER | 5082346221 |
| 2 | 171 Linwood Ave NORTHBRIDGE MIDDLE SCHOOL, WHITINSVILLE, MA | WORCESTER | 5082348156 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-01 | WRVL909 | LIMOD |
| 2022-12-07 | WRVL909 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4697648 | 2026-08-02 01:22:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVL909 | ULS 4697648 | 2026-08-02 01:22:57 |
| Status | A | ULS 4697648 | 2026-08-02 01:22:57 |
| Service | IG | ULS 4697648 | 2026-08-02 01:22:57 |
| Grant Date | 2022-12-07 | ULS 4697648 | 2026-08-02 01:22:57 |
| Expiration Date | 2032-12-07 | ULS 4697648 | 2026-08-02 01:22:57 |