Universal Licensing System
WPPY830
MASSACHUSETTS, COMMONWEALTH OF/MASSACHUSETTS TRIAL COURT/SIG
License details
| ULS identifier | 1298419 |
|---|
| Call sign | WPPY830 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2025-01-22 |
|---|
| Expiration | 2035-03-20 |
|---|
| Frequency range | 453.575 - 458.875 MHz (4 frequencies) |
|---|
| Locations | 8 |
|---|
| Representative location | WOBURN, MIDDLESEX, MA |
|---|
| Coordinates | 42.5005000, -71.1634722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:58 |
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Licensee
| Name | MASSACHUSETTS, COMMONWEALTH OF/MASSACHUSETTS TRIAL COURT/SIG |
|---|
| Applicant type | G |
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| FRN | 0013154273 |
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| Location | BOSTON, MA |
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| Address | 1 CENTER PLAZA, 7TH FLOOR, BOSTON, MA, 02108 |
|---|
| Phone | 6178780754 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 5 | 1 | FB2 | 453.57500000 | | | 10.000000 | 10.000000 | |
| 6 | 1 | MO | 453.57500000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | FB2 | 453.57500000 | | | 10.000000 | 10.000000 | |
| 8 | 1 | MO | 453.57500000 | | | 4.000000 | 4.000000 | |
| 9 | 1 | FB2 | 453.57500000 | | | 10.000000 | 10.000000 | |
| 10 | 1 | MO | 453.57500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 453.87500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 453.87500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FB2 | 453.87500000 | | | 10.000000 | 10.000000 | |
| 4 | 1 | MO | 453.87500000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 458.57500000 | | | 4.000000 | 4.000000 | |
| 8 | 1 | MO | 458.57500000 | | | 4.000000 | 4.000000 | |
| 10 | 1 | MO | 458.57500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 458.87500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 458.87500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 5 | 1 | 453.57500000 | | 7K60FXE |
| 5 | 1 | 453.57500000 | | 11K2F3E |
| 5 | 1 | 453.57500000 | | 7K60FXD |
| 6 | 1 | 453.57500000 | | 7K60FXE |
| 6 | 1 | 453.57500000 | | 7K60FXD |
| 6 | 1 | 453.57500000 | | 11K2F3E |
| 7 | 1 | 453.57500000 | | 7K60FXE |
| 7 | 1 | 453.57500000 | | 11K2F3E |
| 7 | 1 | 453.57500000 | | 7K60FXD |
| 8 | 1 | 453.57500000 | | 11K2F3E |
| 8 | 1 | 453.57500000 | | 7K60FXE |
| 8 | 1 | 453.57500000 | | 7K60FXD |
| 9 | 1 | 453.57500000 | | 11K2F3E |
| 9 | 1 | 453.57500000 | | 7K60FXE |
| 9 | 1 | 453.57500000 | | 7K60FXD |
| 10 | 1 | 453.57500000 | | 7K60FXE |
| 10 | 1 | 453.57500000 | | 7K60FXD |
| 10 | 1 | 453.57500000 | | 11K2F3E |
| 1 | 1 | 453.87500000 | | 11K2F3E |
| 1 | 1 | 453.87500000 | | 7K60FXD |
| 1 | 1 | 453.87500000 | | 7K60FXE |
| 2 | 1 | 453.87500000 | | 7K60FXE |
| 2 | 1 | 453.87500000 | | 11K2F3E |
| 2 | 1 | 453.87500000 | | 7K60FXD |
| 3 | 1 | 453.87500000 | | 7K60FXD |
| 3 | 1 | 453.87500000 | | 7K60FXE |
| 3 | 1 | 453.87500000 | | 11K2F3E |
| 4 | 1 | 453.87500000 | | 7K60FXD |
| 4 | 1 | 453.87500000 | | 7K60FXE |
| 4 | 1 | 453.87500000 | | 11K2F3E |
| 6 | 1 | 458.57500000 | | 11K2F3E |
| 6 | 1 | 458.57500000 | | 7K60FXD |
| 6 | 1 | 458.57500000 | | 7K60FXE |
| 8 | 1 | 458.57500000 | | 7K60FXD |
| 8 | 1 | 458.57500000 | | 11K2F3E |
| 8 | 1 | 458.57500000 | | 7K60FXE |
| 10 | 1 | 458.57500000 | | 11K2F3E |
| 10 | 1 | 458.57500000 | | 7K60FXE |
| 10 | 1 | 458.57500000 | | 7K60FXD |
| 2 | 1 | 458.87500000 | | 11K2F3E |
| 2 | 1 | 458.87500000 | | 7K60FXD |
| 2 | 1 | 458.87500000 | | 7K60FXE |
| 4 | 1 | 458.87500000 | | 7K60FXD |
| 4 | 1 | 458.87500000 | | 11K2F3E |
| 4 | 1 | 458.87500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 24 NEW CHARDON ST, BOSTON, SUFFOLK, MA | 42.35705556, -71.06227778 | 3.000 m | B | 24.000 m structure / 26.000 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | 200 TRADE CENTER, WOBURN, MIDDLESEX, MA | 42.50050000, -71.16347222 | 31.000 m | B | 15.200 m structure / 15.200 m overall | N |
| 4 | T | | | | | | N |
| 5 | T | 208 CAMBRIDGE STREET, CAMBRIDGE, MIDDLESEX, MA | 42.37066667, -71.07933333 | 7.000 m | B | 30.500 m structure / 30.500 m overall | N |
| 6 | T | | | | | | N |
| 7 | T | 121 THIRD STREET, CAMBRIDGE, MIDDLESEX, MA | 42.36944444, -71.08061111 | 7.000 m | B | 15.200 m structure / 15.200 m overall | N |
| 8 | T | | | | | | N |
| 9 | T | 3 PEMBERTON SQUARE, BOSTON, SUFFOLK, MA | 42.35941667, -71.06105556 | 16.000 m | B | 15.200 m structure / 15.200 m overall | N |
| 10 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 26.000 m | | | | 11.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 15.200 m | | | | 8.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 15.200 m | | | | 2.100 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | 15.200 m | | | | 1.500 | |
| 1 | 8 | T | | | | | | | |
| 1 | 9 | T | | 15.200 m | | | | 14.400 | |
| 1 | 10 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | TWO CENTER PLAZA, BOSTON, MA | SUFFOLK | 6177888582 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-22 | WPPY830 | LIREN |
| 2025-01-19 | WPPY830 | ESURNW |
| 2024-12-23 | WPPY830 | LETRES |
| 2024-12-20 | WPPY830 | ESURNW |
| 2020-12-01 | WPPY830 | LETCNS |
| 2020-02-26 | WPPY830 | LIMOD |
| 2015-03-23 | WPPY830 | LIREN |
| 2015-03-19 | WPPY830 | ESCAPR |
| 2015-03-19 | WPPY830 | LIMOD |
| 2014-12-22 | WPPY830 | LETRES |
| 2005-03-28 | WPPY830 | LIREN |
| 2005-03-25 | WPPY830 | LTSFRN |
| 2005-03-25 | WPPY830 | LTSAPR |
| 2004-12-27 | WPPY830 | LETRES |
| 2001-10-15 | WPPY830 | AUDOPR |
| 2000-10-20 | WPPY830 | LICCNV |
| 2000-03-20 | WPPY830 | LIISS |
| 2000-03-20 | WPPY830 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1298419 | 2026-08-02 01:25:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPY830 | ULS 1298419 | 2026-08-02 01:25:58 |
| Status | A | ULS 1298419 | 2026-08-02 01:25:58 |
| Service | PW | ULS 1298419 | 2026-08-02 01:25:58 |
| Grant Date | 2025-01-22 | ULS 1298419 | 2026-08-02 01:25:58 |
| Expiration Date | 2035-03-20 | ULS 1298419 | 2026-08-02 01:25:58 |