Universal Licensing System
WPFN894
MASSACHUSETTS, COMMONWEALTH OF/MASSACHUSETTS TRIAL COURT/SIG
License details
| ULS identifier | 1233358 |
|---|
| Call sign | WPFN894 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2024-06-08 |
|---|
| Expiration | 2034-08-11 |
|---|
| Frequency range | 453.225 - 465.0875 MHz (12 frequencies) |
|---|
| Locations | 6 |
|---|
| Representative location | SPRINGFIELD, HAMPDEN, MA |
|---|
| Coordinates | 42.0999167, -72.5892500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:25:58 |
|---|
Licensee
| Name | MASSACHUSETTS, COMMONWEALTH OF/MASSACHUSETTS TRIAL COURT/SIG |
|---|
| Applicant type | G |
|---|
| FRN | 0013154273 |
|---|
| Location | BOSTON, MA |
|---|
| Address | 1 CENTER PLAZA, 7TH FLOOR, BOSTON, MA, 02108 |
|---|
| Phone | 6178780754 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 453.22500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 453.27500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 453.30000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 453.37500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 453.57500000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | FB2 | 453.57500000 | | | 10.000000 | 10.000000 | |
| 7 | 1 | MO | 453.57500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 453.72500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 453.80000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 453.87500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FB2 | 453.87500000 | | | 10.000000 | 10.000000 | |
| 5 | 1 | MO | 453.87500000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | MO | 458.57500000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 458.87500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 460.08750000 | | | 10.000000 | 10.000000 | |
| 3 | 1 | MO | 460.08750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 465.08750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.22500000 | | 11K2F3E |
| 1 | 1 | 453.27500000 | | 11K2F3E |
| 1 | 1 | 453.30000000 | | 11K2F3E |
| 1 | 1 | 453.37500000 | | 11K2F3E |
| 1 | 1 | 453.57500000 | | 11K2F3E |
| 6 | 1 | 453.57500000 | | 11K2F3E |
| 6 | 1 | 453.57500000 | | 7K60FXE |
| 6 | 1 | 453.57500000 | | 7K60FXD |
| 7 | 1 | 453.57500000 | | 7K60FXE |
| 7 | 1 | 453.57500000 | | 11K2F3E |
| 7 | 1 | 453.57500000 | | 7K60FXD |
| 1 | 1 | 453.72500000 | | 11K2F3E |
| 1 | 1 | 453.80000000 | | 11K2F3E |
| 1 | 1 | 453.87500000 | | 11K2F3E |
| 4 | 1 | 453.87500000 | | 7K60FXE |
| 4 | 1 | 453.87500000 | | 7K60FXD |
| 4 | 1 | 453.87500000 | | 11K2F3E |
| 5 | 1 | 453.87500000 | | 7K60FXE |
| 5 | 1 | 453.87500000 | | 11K2F3E |
| 5 | 1 | 453.87500000 | | 7K60FXD |
| 7 | 1 | 458.57500000 | | 7K60FXD |
| 7 | 1 | 458.57500000 | | 7K60FXE |
| 7 | 1 | 458.57500000 | | 11K2F3E |
| 5 | 1 | 458.87500000 | | 7K60FXE |
| 5 | 1 | 458.87500000 | | 7K60FXD |
| 5 | 1 | 458.87500000 | | 11K2F3E |
| 2 | 1 | 460.08750000 | | 11K2F3E |
| 2 | 1 | 460.08750000 | | 7K60FXE |
| 2 | 1 | 460.08750000 | | 7K60FXD |
| 3 | 1 | 460.08750000 | | 11K2F3E |
| 3 | 1 | 460.08750000 | | 7K60FXE |
| 3 | 1 | 460.08750000 | | 7K60FXD |
| 3 | 1 | 465.08750000 | | 7K60FXE |
| 3 | 1 | 465.08750000 | | 7K60FXD |
| 3 | 1 | 465.08750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MA | | | | | N |
| 2 | T | 50 STATE STREET, SPRINGFIELD, HAMPDEN, MA | 42.09991667, -72.58925000 | 19.000 m | B | 15.200 m structure / 15.200 m overall | N |
| 3 | T | | | | | | N |
| 4 | T | 370 JACKSON STREET, LOWELL, MIDDLESEX, MA | 42.64061111, -71.31527778 | 30.000 m | B | 15.200 m structure / 15.200 m overall | N |
| 5 | T | | | | | | N |
| 6 | T | 1 DENNIS RYAN PARKWAY, QUINCY, NORFOLK, MA | 42.24966667, -70.99977778 | 7.000 m | B | 15.200 m structure / 15.200 m overall | N |
| 7 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 15.200 m | | | | -28.400 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 15.200 m | | | | -4.500 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | 15.200 m | | | | -2.200 | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MA TRIAL COURT TWO CTR PLZ 9TH FLR, BOSTON, MA | SUFFOLK | 6177428383 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-08 | WPFN894 | LIREN |
| 2024-05-20 | WPFN894 | LETRES |
| 2024-05-13 | WPFN894 | ESURNW |
| 2020-12-01 | WPFN894 | LETCNS |
| 2020-02-26 | WPFN894 | LIMOD |
| 2014-10-08 | WPFN894 | LIMOD |
| 2014-10-01 | WPFN894 | LIREN |
| 2014-08-12 | WPFN894 | LTSAPR |
| 2014-08-07 | WPFN894 | LTSAPR |
| 2014-05-19 | WPFN894 | LETRES |
| 2004-05-17 | WPFN894 | LTSAPR |
| 2004-05-15 | WPFN894 | LIREN |
| 2004-05-15 | WPFN894 | LIAUA |
| 2004-05-13 | WPFN894 | LETRES |
| 2001-10-15 | WPFN894 | AUDOPR |
| 2000-10-20 | WPFN894 | LICCNV |
| 1999-06-09 | WPFN894 | LIREN |
| 1999-06-09 | WPFN894 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1233358 | 2026-08-02 01:25:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFN894 | ULS 1233358 | 2026-08-02 01:25:58 |
| Status | A | ULS 1233358 | 2026-08-02 01:25:58 |
| Service | PW | ULS 1233358 | 2026-08-02 01:25:58 |
| Grant Date | 2024-06-08 | ULS 1233358 | 2026-08-02 01:25:58 |
| Expiration Date | 2034-08-11 | ULS 1233358 | 2026-08-02 01:25:58 |