Universal Licensing System
WPPW392
LIBERTY MUTUAL INSURANCE CO
License details
| ULS identifier | 1821015 |
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| Call sign | WPPW392 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-02-11 |
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| Expiration | 2025-02-08 |
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| Cancellation | 2025-04-12 |
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| Frequency range | 451.675 - 456.675 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WESTOW, MIDDLESEX, MA |
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| Coordinates | 42.3373056, -71.2664444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:55 |
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Licensee
| Name | LIBERTY MUTUAL INSURANCE CO |
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| Applicant type | C |
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| FRN | 0012627212 |
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| Location | WESTOW, MA |
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| Address | 9 RIVERSIDE RD., WESTOW, MA, 02493 |
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| Phone | 7818918900 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 451.67500000 | | | 25.000000 | 45.000000 | |
| 2 | 1 | MO | 451.67500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 456.67500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.67500000 | | 11K2F3E |
| 2 | 1 | 451.67500000 | | 11K2F3E |
| 2 | 1 | 456.67500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9 RIVERSIDE RD., WESTOW, MIDDLESEX, MA | 42.33730556, -71.26644444 | 27.000 m | B | 15.000 m structure / 18.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 3.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 9 RIVERSIDE RD, WESTOW, MA | MIDDLESEX | 6177700212 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-12 | WPPW392 | LIEXP |
| 2024-11-18 | WPPW392 | LETRES |
| 2015-02-11 | WPPW392 | LIREN |
| 2014-11-17 | WPPW392 | LETRES |
| 2011-11-03 | WPPW392 | LIMOD |
| 2005-02-03 | WPPW392 | LIREN |
| 2005-02-03 | WPPW392 | LTSFRN |
| 2004-11-15 | WPPW392 | LETRES |
| 2002-06-05 | WPPW392 | AUDOPR |
| 2000-11-23 | WPPW392 | LICCNV |
| 2000-02-08 | WPPW392 | AUTHPR |
| 2000-02-08 | WPPW392 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1821015 | 2026-08-02 01:25:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPPW392 | ULS 1821015 | 2026-08-02 01:25:55 |
| Status | E | ULS 1821015 | 2026-08-02 01:25:55 |
| Service | IG | ULS 1821015 | 2026-08-02 01:25:55 |
| Grant Date | 2015-02-11 | ULS 1821015 | 2026-08-02 01:25:55 |
| Expiration Date | 2025-02-08 | ULS 1821015 | 2026-08-02 01:25:55 |
| Cancellation Date | 2025-04-12 | ULS 1821015 | 2026-08-02 01:25:55 |