Universal Licensing System
WNPB736
Massachusetts Bay Transportation Authority
License details
| ULS identifier | 1918201 |
|---|
| Call sign | WNPB736 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-01-19 |
|---|
| Expiration | 2034-04-14 |
|---|
| Frequency range | 160.92 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Boston, SUFFOLK, MA |
|---|
| Coordinates | 42.2814167, -71.1600556 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 160.92000000 | | | 75.000000 | 145.000000 | |
| 2 | 1 | FB | 160.92000000 | | | 75.000000 | 175.000000 | |
| 3 | 1 | FB | 160.92000000 | | | 75.000000 | 145.000000 | |
| 4 | 1 | MO | 160.92000000 | | | 75.000000 | 75.000000 | |
| 1 | 1 | FB | 161.49000000 | | | 75.000000 | 145.000000 | |
| 2 | 1 | FB | 161.49000000 | | | 75.000000 | 175.000000 | |
| 3 | 1 | FB | 161.49000000 | | | 75.000000 | 145.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 160.92000000 | | 4K00F1E |
| 1 | 1 | 160.92000000 | | 11K2F3E |
| 2 | 1 | 160.92000000 | | 11K2F3E |
| 2 | 1 | 160.92000000 | | 4K00F1E |
| 3 | 1 | 160.92000000 | | 4K00F1D |
| 3 | 1 | 160.92000000 | | 11K2F3E |
| 4 | 1 | 160.92000000 | | 4K00F1D |
| 4 | 1 | 160.92000000 | | 11K2F3E |
| 1 | 1 | 161.49000000 | | 11K2F3E |
| 1 | 1 | 161.49000000 | | 4K00F1D |
| 2 | 1 | 161.49000000 | | 11K2F3E |
| 2 | 1 | 161.49000000 | | 4K00F1D |
| 3 | 1 | 161.49000000 | | 4K00F1D |
| 3 | 1 | 161.49000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | At the MBTA Commuter Rail station , off West Street., WALPOLE, NORFOLK, MA | 42.14316667, -71.25505556 | 46.000 m | UPOLE | 11.600 m structure / 12.200 m overall | N |
| 2 | T | 1 Depot Street , at the MBTA Commuter Rail station., FRANKLIN, NORFOLK, MA | 42.08344444, -71.38422222 | 86.000 m | POLE | 55.000 m structure / 55.000 m overall | N |
| 3 | T | At the West Roxbury Commuter Rail station , off Lagrange Street., Boston, SUFFOLK, MA | 42.28141667, -71.16005556 | 38.000 m | B | 50.000 m structure / 56.000 m overall | N |
| 4 | T | Walpole, NORFOLK, MA | 42.14316667, -71.25505556 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.200 m | | 0.0000 | | 1.900 | |
| 1 | 2 | T | | 15.000 m | | 0.0000 | | 31.000 | |
| 1 | 3 | T | | 13.000 m | | 3.0000 | | 19.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | CTEC CENTER 5TH FLOOR SOUTH STATION, SUMMER STREET, BOSTON, MA | SUFFOLK | 6172228101 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-11 | WNPB736 | LIAUA |
| 2024-01-19 | WNPB736 | LIREN |
| 2023-04-25 | WNPB736 | LIAUA |
| 2019-04-09 | WNPB736 | LETCNS |
| 2018-06-05 | WNPB736 | LIMOD |
| 2016-10-12 | WNPB736 | LETCNS |
| 2016-01-06 | WNPB736 | LIMOD |
| 2014-07-25 | WNPB736 | LIAUA |
| 2014-07-24 | WNPB736 | ESUAPR |
| 2014-07-23 | WNPB736 | LIAUA |
| 2014-07-22 | WNPB736 | ESUAPR |
| 2014-01-17 | WNPB736 | LIREN |
| 2014-01-16 | WNPB736 | ESUAPR |
| 2014-01-14 | WNPB736 | ESURNW |
| 2012-02-14 | WNPB736 | LIMOD |
| 2004-03-16 | WNPB736 | LIAUA |
| 2004-03-16 | WNPB736 | LTSAPR |
| 2002-01-14 | WNPB736 | AUDOPR |
| 2000-11-24 | WNPB736 | LICCNV |
| 1999-01-28 | WNPB736 | AUTHPR |
| 1999-01-28 | WNPB736 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1918201 | 2026-08-02 01:18:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNPB736 | ULS 1918201 | 2026-08-02 01:18:18 |
| Status | A | ULS 1918201 | 2026-08-02 01:18:18 |
| Service | IG | ULS 1918201 | 2026-08-02 01:18:18 |
| Grant Date | 2024-01-19 | ULS 1918201 | 2026-08-02 01:18:18 |
| Expiration Date | 2034-04-14 | ULS 1918201 | 2026-08-02 01:18:18 |