Universal Licensing System
WIG447
Essex County Sheriffs Department
License details
| ULS identifier | 1261836 |
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| Call sign | WIG447 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-01-20 |
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| Expiration | 2031-03-07 |
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| Frequency range | 482.5875 - 485.5875 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | LAWRENCE, ESSEX, MA |
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| Coordinates | 42.7123056, -71.1703333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 482.58750000 | | | 40.000000 | 300.000000 | |
| 2 | 1 | FB | 482.58750000 | | | 40.000000 | 300.000000 | |
| 3 | 1 | FB2 | 482.58750000 | | | 40.000000 | 20.000000 | |
| 4 | 1 | MO | 482.58750000 | | | 78.000000 | 125.000000 | |
| 4 | 1 | MO | 485.58750000 | | | 78.000000 | 125.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 482.58750000 | | 8K10F1E |
| 1 | 1 | 482.58750000 | | 8K70D1W |
| 1 | 1 | 482.58750000 | | 8K10F1D |
| 2 | 1 | 482.58750000 | | 8K10F1E |
| 2 | 1 | 482.58750000 | | 8K10F1D |
| 2 | 1 | 482.58750000 | | 8K70D1W |
| 3 | 1 | 482.58750000 | | 8K10F1D |
| 3 | 1 | 482.58750000 | | 8K70D1W |
| 3 | 1 | 482.58750000 | | 8K10F1E |
| 4 | 1 | 482.58750000 | | 8K70D1W |
| 4 | 1 | 482.58750000 | | 8K10F1E |
| 4 | 1 | 482.58750000 | | 8K10F1D |
| 4 | 1 | 485.58750000 | | 8K10F1D |
| 4 | 1 | 485.58750000 | | 8K10F1E |
| 4 | 1 | 485.58750000 | | 8K70D1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LAWRENCE JAIL, LAWRENCE, ESSEX, MA | 42.71230556, -71.17033333 | 17.000 m | | 30.000 m structure | N |
| 2 | T | SALEM JAIL, SALEM, ESSEX, MA | 42.52397222, -70.89338889 | 6.000 m | | | N |
| 3 | T | MIDDLETON JAIL, MIDDLETON, ESSEX, MA | 42.59786111, -70.98644444 | 67.000 m | | | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | | 17.000 | |
| 1 | 2 | T | | 17.000 m | | | | 4.000 | |
| 1 | 3 | T | | 12.000 m | | | | 50.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MANNING RD, MIDDLETON, MA | ESSEX | 5087410200 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-23 | WIG447 | LIMOD |
| 2021-01-20 | WIG447 | LIREN |
| 2020-12-07 | WIG447 | ESURNW |
| 2016-03-01 | WIG447 | LIAUA |
| 2016-02-29 | WIG447 | ESUAPR |
| 2011-03-09 | WIG447 | LIREN |
| 2011-03-08 | WIG447 | LTSAPR |
| 2011-01-03 | WIG447 | LETRES |
| 2001-10-18 | WIG447 | AUDOPR |
| 2001-03-27 | WIG447 | LIREN |
| 2001-01-01 | WIG447 | LETRES |
| 2000-10-20 | WIG447 | LICCNV |
| 1995-11-30 | WIG447 | LIREN |
| 1995-11-30 | WIG447 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1261836 | 2026-08-02 01:10:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WIG447 | ULS 1261836 | 2026-08-02 01:10:51 |
| Status | A | ULS 1261836 | 2026-08-02 01:10:51 |
| Service | PW | ULS 1261836 | 2026-08-02 01:10:51 |
| Grant Date | 2021-01-20 | ULS 1261836 | 2026-08-02 01:10:51 |
| Expiration Date | 2031-03-07 | ULS 1261836 | 2026-08-02 01:10:51 |