Universal Licensing System
WQJN430
Massachusetts Bay Transportation Authority
License details
| ULS identifier | 3055286 |
|---|---|
| Call sign | WQJN430 |
| Radio service | IG |
| Status | A |
| Grant date | 2018-08-10 |
| Expiration | 2028-11-06 |
| Frequency range | 160.41 - 161.475 MHz (5 frequencies) |
| Locations | 1 |
| Representative location | GRAFTON, WORCESTER, MA |
| Coordinates | 42.2433333, -71.6997222 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:18:18 |
Licensee
| Name | Massachusetts Bay Transportation Authority |
|---|---|
| Applicant type | G |
| FRN | 0005189683 |
| Location | Somerville, MA |
| Address | 32 Cobble Hill Road, Somerville, MA, 02143 |
| Phone | 6172223061 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB | 160.41000000 | 45.000000 | 95.000000 | |||
| 2 | 1 | FB | 160.41000000 | 45.000000 | 95.000000 | |||
| 3 | 1 | FB | 160.41000000 | 45.000000 | 130.000000 | |||
| 4 | 1 | FB | 160.41000000 | 45.000000 | 130.000000 | |||
| 5 | 1 | FB | 160.41000000 | 45.000000 | 130.000000 | |||
| 6 | 1 | FB | 160.41000000 | 50.000000 | 100.000000 | |||
| 3 | 1 | FB | 160.69500000 | 45.000000 | 130.000000 | |||
| 2 | 1 | FB | 161.28000000 | 45.000000 | 95.000000 | |||
| 1 | 1 | FB | 161.46000000 | 45.000000 | 95.000000 | |||
| 2 | 1 | FB | 161.46000000 | 45.000000 | 95.000000 | |||
| 3 | 1 | FB | 161.46000000 | 45.000000 | 130.000000 | |||
| 4 | 1 | FB | 161.46000000 | 45.000000 | 130.000000 | |||
| 5 | 1 | FB | 161.46000000 | 45.000000 | 130.000000 | |||
| 1 | 1 | FB | 161.47500000 | 45.000000 | 95.000000 | |||
| 2 | 1 | FB | 161.47500000 | 45.000000 | 95.000000 | |||
| 3 | 1 | FB | 161.47500000 | 45.000000 | 130.000000 | |||
| 4 | 1 | FB | 161.47500000 | 45.000000 | 130.000000 | |||
| 5 | 1 | FB | 161.47500000 | 45.000000 | 130.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 160.41000000 | 11K2F1D | |
| 1 | 1 | 160.41000000 | 4K00F1D | |
| 2 | 1 | 160.41000000 | 11K2F1D | |
| 2 | 1 | 160.41000000 | 4K00F1D | |
| 3 | 1 | 160.41000000 | 4K00F1D | |
| 3 | 1 | 160.41000000 | 11K2F1D | |
| 4 | 1 | 160.41000000 | 11K2F1D | |
| 4 | 1 | 160.41000000 | 4K00F1D | |
| 5 | 1 | 160.41000000 | 4K00F1D | |
| 5 | 1 | 160.41000000 | 11K2F1D | |
| 6 | 1 | 160.41000000 | 4K00F1E | |
| 6 | 1 | 160.41000000 | 11K2F3E | |
| 3 | 1 | 160.69500000 | 11K2F3E | |
| 3 | 1 | 160.69500000 | 4K00F1D | |
| 2 | 1 | 161.28000000 | 4K00F1D | |
| 2 | 1 | 161.28000000 | 11K2F1D | |
| 1 | 1 | 161.46000000 | 11K2F1D | |
| 1 | 1 | 161.46000000 | 4K00F1D | |
| 2 | 1 | 161.46000000 | 4K00F1D | |
| 2 | 1 | 161.46000000 | 11K2F3E | |
| 3 | 1 | 161.46000000 | 11K2F1D | |
| 3 | 1 | 161.46000000 | 4K00F1D | |
| 4 | 1 | 161.46000000 | 11K2F1D | |
| 4 | 1 | 161.46000000 | 4K00F1D | |
| 5 | 1 | 161.46000000 | 4K00F1D | |
| 5 | 1 | 161.46000000 | 11K2F1D | |
| 1 | 1 | 161.47500000 | 4K00F1D | |
| 1 | 1 | 161.47500000 | 11K2F1D | |
| 2 | 1 | 161.47500000 | 4K00F1D | |
| 2 | 1 | 161.47500000 | 11K2F1D | |
| 3 | 1 | 161.47500000 | 4K00F1D | |
| 3 | 1 | 161.47500000 | 11K2F1D | |
| 4 | 1 | 161.47500000 | 11K2F1D | |
| 4 | 1 | 161.47500000 | 4K00F1D | |
| 5 | 1 | 161.47500000 | 4K00F1D | |
| 5 | 1 | 161.47500000 | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | INTR Rte135 RR RoW at Framingham Station, Framingham, MIDDLESEX, MA | 42.27672222, -71.41783333 | 53.000 m | POLE | 16.700 m structure / 16.700 m overall | N |
| 2 | T | Intr Rte30 Pine St and RR RoW at Grafton Station, Grafton, WORCESTER, MA | 42.24633333, -71.68550000 | 123.100 m | POLE | 16.700 m structure / 16.700 m overall | N |
| 3 | T | 45 Shrewsbury Street and Railroad ROW, Worcester, WORCESTER, MA | 42.26163889, -71.79308333 | 149.000 m | POLE | 15.000 m structure / 18.000 m overall | N |
| 4 | T | Recreation Road and Railroad ROW, Weston, MIDDLESEX, MA | 42.33713889, -71.26452778 | 21.000 m | POLE | 15.000 m structure / 18.000 m overall | N |
| 5 | 145 Dartmouth Street and Railroad ROW, Boston, SUFFOLK, MA | 42.34763889, -71.07002778 | 3.000 m | PIPE | 4.500 m structure / 4.500 m overall | N | |
| 6 | T | MP 37.4 ON THE M.B.T.A. R.O.W., WEST OF PARMENTER ROAD., GRAFTON, WORCESTER, MA | 42.24333333, -71.69972222 | 111.000 m | B | 5.000 m structure / 8.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 16.700 m | V | 6.0000 | 360.0000 | 34.800 | ||
| 1 | 2 | T | 16.700 m | V | 6.0000 | 360.0000 | 0.800 | ||
| 1 | 3 | T | 18.000 m | V | 6.0000 | 360.0000 | -17.300 | ||
| 1 | 4 | T | 18.000 m | V | 6.0000 | 360.0000 | -7.000 | ||
| 1 | 5 | T | 4.500 m | V | 6.0000 | 360.0000 | -10.000 | ||
| 1 | 6 | T | 5.000 m | V | 3.0000 | 360.0000 | -31.800 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | CTEC Ctr South Sta Summer Street, Boston, MA | SUFFOLK | 6172228101 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-12-16 | WQJN430 | LIMOD |
| 2025-07-11 | WQJN430 | LIAUA |
| 2023-04-27 | WQJN430 | LIAUA |
| 2018-08-10 | WQJN430 | LIREN |
| 2018-08-08 | WQJN430 | ESURNW |
| 2016-04-19 | WQJN430 | LETCNS |
| 2015-07-21 | WQJN430 | LIMOD |
| 2014-10-21 | WQJN430 | LETCNS |
| 2014-07-25 | WQJN430 | LIAUA |
| 2014-07-24 | WQJN430 | ESUAPR |
| 2014-07-23 | WQJN430 | LIAUA |
| 2014-07-22 | WQJN430 | ESUAPR |
| 2014-01-17 | WQJN430 | LIMOD |
| 2011-12-07 | WQJN430 | LIMOD |
| 2009-08-11 | WQJN430 | LETCNS |
| 2008-11-06 | WQJN430 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3055286 | 2026-08-02 01:18:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQJN430 | ULS 3055286 | 2026-08-02 01:18:18 |
| Status | A | ULS 3055286 | 2026-08-02 01:18:18 |
| Service | IG | ULS 3055286 | 2026-08-02 01:18:18 |
| Grant Date | 2018-08-10 | ULS 3055286 | 2026-08-02 01:18:18 |
| Expiration Date | 2028-11-06 | ULS 3055286 | 2026-08-02 01:18:18 |