Universal Licensing System
WSMJ486
Artisan Manufacturing CO.
License details
| ULS identifier | 5282531 |
|---|
| Call sign | WSMJ486 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2026-04-08 |
|---|
| Expiration | 2036-04-08 |
|---|
| Frequency range | 451.7375 - 469.575 MHz (8 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | Lawrence, ESSEX, MA |
|---|
| Coordinates | 42.7011111, -71.1712222 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:19 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 5 | 1 | MO | 451.73750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.52500000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO | 461.52500000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 462.31250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 462.46250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 462.51250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 464.57500000 | | | 45.000000 | 45.000000 | |
| 4 | 1 | MO | 464.57500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 466.52500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 469.57500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 5 | 1 | 451.73750000 | | 11K2F3E |
| 5 | 1 | 451.73750000 | | 7K60FXE |
| 1 | 1 | 461.52500000 | | 11K2F3E |
| 1 | 1 | 461.52500000 | | 7K60FXE |
| 3 | 1 | 461.52500000 | | 11K2F3E |
| 3 | 1 | 461.52500000 | | 7K60FXE |
| 5 | 1 | 462.31250000 | | 11K2F3E |
| 5 | 1 | 462.31250000 | | 7K60FXE |
| 5 | 1 | 462.46250000 | | 11K2F3E |
| 5 | 1 | 462.46250000 | | 7K60FXE |
| 5 | 1 | 462.51250000 | | 7K60FXE |
| 5 | 1 | 462.51250000 | | 11K2F3E |
| 2 | 1 | 464.57500000 | | 7K60FXE |
| 2 | 1 | 464.57500000 | | 11K2F3E |
| 4 | 1 | 464.57500000 | | 7K60FXE |
| 4 | 1 | 464.57500000 | | 11K2F3E |
| 3 | 1 | 466.52500000 | | 11K2F3E |
| 3 | 1 | 466.52500000 | | 7K60FXE |
| 4 | 1 | 469.57500000 | | 7K60FXE |
| 4 | 1 | 469.57500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 117 Water Street, Lawrence, ESSEX, MA | 42.70111111, -71.17122222 | 14.900 m | BANT | 23.700 m structure / 24.700 m overall | |
| 2 | T | 201 Merrimack Street, Lawrence, ESSEX, MA | 42.70188889, -71.16122222 | 11.200 m | BANT | 22.200 m structure / 23.200 m overall | |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
| 5 | T | Lawrence, ESSEX, MA | 42.70138889, -71.16666667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.700 m | | | | -3.800 | |
| 1 | 2 | T | | 23.200 m | | | | -7.800 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 117 Water Street, Lawrence, MA | ESSEX | 6036351613 |
| 2 | 201 Merrimack Street, Lawrence, MA | ESSEX | 6036351613 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-08 | WSMJ486 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5282531 | 2026-08-02 01:24:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSMJ486 | ULS 5282531 | 2026-08-02 01:24:19 |
| Status | A | ULS 5282531 | 2026-08-02 01:24:19 |
| Service | IG | ULS 5282531 | 2026-08-02 01:24:19 |
| Grant Date | 2026-04-08 | ULS 5282531 | 2026-08-02 01:24:19 |
| Expiration Date | 2036-04-08 | ULS 5282531 | 2026-08-02 01:24:19 |