Universal Licensing System
WPNV837
BLUE RIDGE SECURITY SERVICES
License details
| ULS identifier | 1807638 |
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| Call sign | WPNV837 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-05-26 |
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| Expiration | 2014-07-09 |
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| Cancellation | 2014-09-13 |
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| Frequency range | 31.04 - 151.805 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | US |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:23 |
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Licensee
| Name | BLUE RIDGE SECURITY SERVICES |
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| Applicant type | C |
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| FRN | 0010977700 |
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| Location | NORWOOD, MA |
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| Address | NORWOOD, MA, 020620214 |
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| Phone | 7817692730 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 31.04000000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 31.04000000 | | | 60.000000 | | |
| 1 | 1 | FB | 31.20000000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 31.20000000 | | | 60.000000 | | |
| 2 | 1 | MOI | 151.62500000 | | | 60.000000 | | |
| 2 | 1 | FBI | 151.62500000 | | | 100.000000 | | |
| 1 | 1 | FB | 151.80500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 151.80500000 | | | 60.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 31.04000000 | | 11K2F3E |
| 3 | 1 | 31.04000000 | | 11K2F3E |
| 1 | 1 | 31.20000000 | | 11K2F3E |
| 3 | 1 | 31.20000000 | | 11K2F3E |
| 2 | 1 | 151.62500000 | | 11K2F3E |
| 2 | 1 | 151.62500000 | | 11K2F3E |
| 1 | 1 | 151.80500000 | | 11K2F3E |
| 3 | 1 | 151.80500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 601 WASHINGTON ST, NORWOOD, NORFOLK, MA | 42.19427778, -71.19977778 | 43.000 m | B | 13.000 m structure / 17.000 m overall | N |
| 2 | T | US | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | | 7.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 601 WASHINGTON ST, NORWOOD, MA | | 7817692730 |
License history
| Date | File or call sign | Action |
|---|
| 2014-09-13 | WPNV837 | LIEXP |
| 2014-04-14 | WPNV837 | LETRES |
| 2004-05-26 | WPNV837 | LTSFRN |
| 2004-05-26 | WPNV837 | LIREN |
| 2004-04-12 | WPNV837 | LETRES |
| 2000-11-23 | WPNV837 | LICCNV |
| 1999-07-09 | WPNV837 | LIISS |
| 1999-07-09 | WPNV837 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1807638 | 2026-08-02 01:17:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNV837 | ULS 1807638 | 2026-08-02 01:17:23 |
| Status | E | ULS 1807638 | 2026-08-02 01:17:23 |
| Service | IG | ULS 1807638 | 2026-08-02 01:17:23 |
| Grant Date | 2004-05-26 | ULS 1807638 | 2026-08-02 01:17:23 |
| Expiration Date | 2014-07-09 | ULS 1807638 | 2026-08-02 01:17:23 |
| Cancellation Date | 2014-09-13 | ULS 1807638 | 2026-08-02 01:17:23 |