Universal Licensing System
WIL231
WILMINGTON, TOWN OF
License details
| ULS identifier | 1262176 |
|---|
| Call sign | WIL231 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2023-02-17 |
|---|
| Expiration | 2033-02-18 |
|---|
| Frequency range | 482.3125 - 485.3125 MHz (2 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | WILMINGTON, MIDDLESEX, MA |
|---|
| Coordinates | 42.5234167, -71.1745000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:59 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2S | 482.31250000 | | | 70.000000 | 110.000000 | |
| 2 | 1 | FB2 | 482.31250000 | | | 18.000000 | 90.000000 | |
| 3 | 1 | FB | 482.31250000 | | | 20.000000 | 27.000000 | |
| 4 | 1 | MO | 482.31250000 | | | 59.000000 | 150.000000 | |
| 3 | 1 | FX1 | 485.31250000 | | | 20.000000 | 27.000000 | |
| 4 | 1 | MO | 485.31250000 | | | 59.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 482.31250000 | | 8K10F1D |
| 1 | 1 | 482.31250000 | | 8K10F1E |
| 1 | 1 | 482.31250000 | | 20K0F3E |
| 1 | 1 | 482.31250000 | | 11K2F3E |
| 2 | 1 | 482.31250000 | | 8K10F1D |
| 2 | 1 | 482.31250000 | | 20K0F3E |
| 2 | 1 | 482.31250000 | | 11K2F3E |
| 2 | 1 | 482.31250000 | | 8K10F1E |
| 3 | 1 | 482.31250000 | | 8K10F1E |
| 3 | 1 | 482.31250000 | | 11K2F3E |
| 3 | 1 | 482.31250000 | | 20K0F3E |
| 3 | 1 | 482.31250000 | | 8K10F1D |
| 4 | 1 | 482.31250000 | | 11K2F3E |
| 4 | 1 | 482.31250000 | | 8K10F1E |
| 4 | 1 | 482.31250000 | | 8K10F1D |
| 4 | 1 | 482.31250000 | | 20K0F3E |
| 3 | 1 | 485.31250000 | | 8K10F1E |
| 3 | 1 | 485.31250000 | | 20K0F3E |
| 3 | 1 | 485.31250000 | | 11K2F3E |
| 3 | 1 | 485.31250000 | | 8K10F1D |
| 4 | 1 | 485.31250000 | | 20K0F3E |
| 4 | 1 | 485.31250000 | | 8K10F1E |
| 4 | 1 | 485.31250000 | | 11K2F3E |
| 4 | 1 | 485.31250000 | | 8K10F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HILLSIDE WAY WATER TWR, WILMINGTON, MIDDLESEX, MA | 42.52341667, -71.17450000 | 64.000 m | | 27.000 m structure / 27.000 m overall | N |
| 2 | T | NASSAU AVE WATER TWR, WILMINGTON, MIDDLESEX, MA | 42.54952778, -71.18450000 | 52.000 m | | 27.000 m structure / 27.000 m overall | N |
| 3 | T | 1 ADELAIDE ST, WILMINGTON, MIDDLESEX, MA | 42.55091667, -71.17505556 | 21.000 m | | 6.000 m structure / 6.000 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 29.000 m | | | | 52.000 | |
| 1 | 2 | T | | 29.000 m | | | | 64.000 | |
| 1 | 3 | T | | 22.000 m | | | | 4.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | WILMINGTON POLICE DEPT, 1 ADELAIDE ST, WILMINGTON, MA | MIDDLESEX | 9786585071 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-17 | WIL231 | LIREN |
| 2023-02-08 | WIL231 | ESURNW |
| 2023-01-19 | WIL231 | ESURNW |
| 2022-11-28 | WIL231 | LETRES |
| 2012-12-22 | WIL231 | LIREN |
| 2012-12-20 | WIL231 | ESURNW |
| 2012-11-26 | WIL231 | LETRES |
| 2012-11-20 | WIL231 | ESURNW |
| 2012-02-14 | WIL231 | LIMOD |
| 2011-11-15 | WIL231 | LIAUA |
| 2011-11-15 | WIL231 | LTSAPR |
| 2002-12-18 | WIL231 | LIREN |
| 2002-11-25 | WIL231 | LETRES |
| 2001-12-12 | WIL231 | AUDOPR |
| 2000-10-20 | WIL231 | LICCNV |
| 1997-12-19 | WIL231 | LIREN |
| 1997-12-19 | WIL231 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1262176 | 2026-08-02 01:10:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIL231 | ULS 1262176 | 2026-08-02 01:10:59 |
| Status | A | ULS 1262176 | 2026-08-02 01:10:59 |
| Service | PW | ULS 1262176 | 2026-08-02 01:10:59 |
| Grant Date | 2023-02-17 | ULS 1262176 | 2026-08-02 01:10:59 |
| Expiration Date | 2033-02-18 | ULS 1262176 | 2026-08-02 01:10:59 |