Universal Licensing System
KWT692
MASSACHUSETTS BAY TRANSPORTATION AUTHORITY
License details
| ULS identifier | 1219430 |
|---|
| Call sign | KWT692 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2024-10-23 |
|---|
| Expiration | 2034-12-01 |
|---|
| Frequency range | 470.6875 - 473.6875 MHz (2 frequencies) |
|---|
| Locations | 8 |
|---|
| Representative location | BOSTON, SUFFOLK, MA |
|---|
| Coordinates | 42.3534444, -71.0556111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:18 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 470.68750000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB2 | 470.68750000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB2 | 470.68750000 | | | 25.000000 | 22.000000 | |
| 2 | 1 | FB | 470.68750000 | | | 25.000000 | 22.000000 | |
| 3 | 1 | FB | 470.68750000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FB2 | 470.68750000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | FB2 | 470.68750000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | FB | 470.68750000 | | | 100.000000 | 100.000000 | |
| 5 | 1 | MO | 473.68750000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | MO | 473.68750000 | | | 35.000000 | 70.000000 | |
| 6 | 1 | MO | 473.68750000 | | | 5.000000 | 5.000000 | |
| 6 | 1 | MO | 473.68750000 | | | 35.000000 | 70.000000 | |
| 7 | 1 | MO | 473.68750000 | | | 35.000000 | 70.000000 | |
| 7 | 1 | MO | 473.68750000 | | | 5.000000 | 5.000000 | |
| 8 | 1 | MO | 473.68750000 | | | 35.000000 | 70.000000 | |
| 8 | 1 | MO | 473.68750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 470.68750000 | | 20K0F3E |
| 1 | 1 | 470.68750000 | | 20K0F3E |
| 2 | 1 | 470.68750000 | | 20K0F3E |
| 2 | 1 | 470.68750000 | | 20K0F3E |
| 3 | 1 | 470.68750000 | | 20K0F3E |
| 3 | 1 | 470.68750000 | | 20K0F3E |
| 4 | 1 | 470.68750000 | | 20K0F3E |
| 4 | 1 | 470.68750000 | | 20K0F3E |
| 5 | 1 | 473.68750000 | | 20K0F3E |
| 5 | 1 | 473.68750000 | | 20K0F3E |
| 6 | 1 | 473.68750000 | | 20K0F3E |
| 6 | 1 | 473.68750000 | | 20K0F3E |
| 7 | 1 | 473.68750000 | | 20K0F3E |
| 7 | 1 | 473.68750000 | | 20K0F3E |
| 8 | 1 | 473.68750000 | | 20K0F3E |
| 8 | 1 | 473.68750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MBTA OPERATIONS CONTROL CENTER, BOSTON, SUFFOLK, MA | 42.35344444, -71.05561111 | 6.000 m | B | 47.000 m structure / 50.000 m overall | |
| 2 | T | MBTA WOOD ISLAND STATION, BOSTON, SUFFOLK, MA | 42.38011111, -71.02338889 | 5.000 m | POLE | 15.000 m structure / 15.000 m overall | |
| 3 | T | MBTA ORIENT HEIGHTS CARHOUSE, EAST BOSTON, SUFFOLK, MA | 42.38511111, -70.99755556 | 2.000 m | POLE | 12.000 m structure / 15.000 m overall | |
| 4 | T | MBTA WONDERLAND POWER SUBSTATION, REVERE, SUFFOLK, MA | 42.41313889, -70.99283333 | 3.000 m | B | 20.000 m structure / 22.000 m overall | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
| 8 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 50.000 m | | | | 40.000 | |
| 1 | 2 | T | | 15.000 m | | | | 8.000 | |
| 1 | 3 | T | | 15.000 m | | | | 8.000 | |
| 1 | 4 | T | | 22.000 m | | | | 13.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 45 HIGH ST, BOSTON, MA | SUFFOLK | 6172225278 |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-23 | KWT692 | LIREN |
| 2024-10-02 | KWT692 | ESURNW |
| 2024-09-09 | KWT692 | LETRES |
| 2024-09-02 | KWT692 | ESURNW |
| 2014-09-16 | KWT692 | LIREN |
| 2014-09-16 | KWT692 | LTSAPR |
| 2014-09-08 | KWT692 | LETRES |
| 2004-09-17 | KWT692 | LTSAPR |
| 2004-09-08 | KWT692 | LETRES |
| 2002-01-14 | KWT692 | AUDOPR |
| 2001-12-13 | KWT692 | LIMOD |
| 2001-01-02 | KWT692 | LIMOD |
| 2000-10-20 | KWT692 | LICCNV |
| 1999-09-15 | KWT692 | LIREN |
| 1999-09-15 | KWT692 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1219430 | 2026-08-02 01:18:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KWT692 | ULS 1219430 | 2026-08-02 01:18:18 |
| Status | A | ULS 1219430 | 2026-08-02 01:18:18 |
| Service | PW | ULS 1219430 | 2026-08-02 01:18:18 |
| Grant Date | 2024-10-23 | ULS 1219430 | 2026-08-02 01:18:18 |
| Expiration Date | 2034-12-01 | ULS 1219430 | 2026-08-02 01:18:18 |