Universal Licensing System
WPMG578
Massachusetts Bay Transportation Authority
License details
| ULS identifier | 1793996 |
|---|
| Call sign | WPMG578 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-04-25 |
|---|
| Expiration | 2033-07-20 |
|---|
| Frequency range | 160.32 - 161.46 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | NORTH ANDOVER, ESSEX, MA |
|---|
| Coordinates | 42.6621111, -71.0996389 |
|---|
| 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 | 160.32000000 | | | 75.000000 | 396.000000 | |
| 2 | 1 | FB | 160.32000000 | | | 75.000000 | 94.000000 | |
| 3 | 1 | FB | 160.32000000 | | | 75.000000 | 323.000000 | |
| 4 | 1 | FB | 160.32000000 | | | 75.000000 | 311.000000 | |
| 5 | 1 | FB | 160.32000000 | | | 75.000000 | 145.000000 | |
| 1 | 1 | FB | 160.59000000 | | | 75.000000 | 396.000000 | |
| 2 | 1 | FB | 160.59000000 | | | 75.000000 | 94.000000 | |
| 3 | 1 | FB | 160.59000000 | | | 75.000000 | 323.000000 | |
| 4 | 1 | FB | 160.59000000 | | | 75.000000 | 311.000000 | |
| 5 | 1 | FB | 160.59000000 | | | 75.000000 | 145.000000 | |
| 1 | 1 | FB | 160.69500000 | | | 75.000000 | 396.000000 | |
| 2 | 1 | FB2 | 160.69500000 | | | 75.000000 | 94.000000 | |
| 3 | 1 | FB | 160.69500000 | | | 75.000000 | 323.000000 | |
| 4 | 1 | FB | 160.69500000 | | | 75.000000 | 311.000000 | |
| 5 | 1 | FB | 160.69500000 | | | 75.000000 | 145.000000 | |
| 4 | 1 | FB | 160.96500000 | | | 75.000000 | 311.000000 | |
| 4 | 1 | FB | 161.05500000 | | | 75.000000 | 311.000000 | |
| 2 | 2 | FB | 161.46000000 | | | 75.000000 | 94.000000 | |
| 3 | 1 | FB | 161.46000000 | | | 75.000000 | 323.000000 | |
| 4 | 1 | FB | 161.46000000 | | | 75.000000 | 311.000000 | |
| 5 | 1 | FB | 161.46000000 | | | 75.000000 | 145.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 160.32000000 | | 11K2F3E |
| 1 | 1 | 160.32000000 | | 4K00F1E |
| 2 | 1 | 160.32000000 | | 11K2F3E |
| 2 | 1 | 160.32000000 | | 4K00F1E |
| 3 | 1 | 160.32000000 | | 11K2F3E |
| 3 | 1 | 160.32000000 | | 4K00F1E |
| 4 | 1 | 160.32000000 | | 4K00F1E |
| 4 | 1 | 160.32000000 | | 11K2F3E |
| 5 | 1 | 160.32000000 | | 4K00F1D |
| 5 | 1 | 160.32000000 | | 11K2F3E |
| 1 | 1 | 160.59000000 | | 4K00F1E |
| 1 | 1 | 160.59000000 | | 11K2F3E |
| 2 | 1 | 160.59000000 | | 4K00F1E |
| 2 | 1 | 160.59000000 | | 11K2F3E |
| 3 | 1 | 160.59000000 | | 4K00F1E |
| 3 | 1 | 160.59000000 | | 11K2F3E |
| 4 | 1 | 160.59000000 | | 11K2F3E |
| 4 | 1 | 160.59000000 | | 4K00F1E |
| 5 | 1 | 160.59000000 | | 4K00F1D |
| 5 | 1 | 160.59000000 | | 11K2F3E |
| 1 | 1 | 160.69500000 | | 4K00F1E |
| 1 | 1 | 160.69500000 | | 11K2F3E |
| 2 | 1 | 160.69500000 | | 11K2F3E |
| 2 | 1 | 160.69500000 | | 4K00F1E |
| 3 | 1 | 160.69500000 | | 11K2F3E |
| 3 | 1 | 160.69500000 | | 4K00F1E |
| 4 | 1 | 160.69500000 | | 4K00F1E |
| 4 | 1 | 160.69500000 | | 11K2F3E |
| 5 | 1 | 160.69500000 | | 4K00F1D |
| 5 | 1 | 160.69500000 | | 11K2F3E |
| 4 | 1 | 160.96500000 | | 4K00F1D |
| 4 | 1 | 160.96500000 | | 11K2F3E |
| 4 | 1 | 161.05500000 | | 11K2F3E |
| 4 | 1 | 161.05500000 | | 4K00F1D |
| 2 | 2 | 161.46000000 | | 4K00F1E |
| 2 | 2 | 161.46000000 | | 11K2F3E |
| 3 | 1 | 161.46000000 | | 11K2F3E |
| 3 | 1 | 161.46000000 | | 4K00F1D |
| 4 | 1 | 161.46000000 | | 11K2F3E |
| 4 | 1 | 161.46000000 | | 4K00F1D |
| 5 | 1 | 161.46000000 | | 11K2F3E |
| 5 | 1 | 161.46000000 | | 4K00F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COMMUTER STATION SR 107 & RUST ST, SALEM, ESSEX, MA | 42.52397222, -70.89616667 | 2.000 m | POLE | 11.000 m structure / 16.000 m overall | N |
| 2 | T | BLUE HILL SR 138 & BLUE HILL RIVER RD, MILTON, NORFOLK, MA | 42.21175000, -71.11366667 | 187.800 m | LTOWER | 39.300 m structure / 71.000 m overall | N |
| 3 | T | BLACKBURN INDUSTRIAL PARK OFF SR 128, GLOUCESTER, ESSEX, MA | 42.62536111, -70.65727778 | 47.000 m | BTWR | 18.000 m structure / 37.000 m overall | N |
| 4 | T | ALPINE RD 100 S OF MC INTIRE, FITCHBURG, WORCESTER, MA | 42.59591667, -71.83341667 | 311.000 m | GTOWER | 46.000 m structure / 46.000 m overall | N |
| 5 | T | 693 JOHNSON ST, NORTH ANDOVER, ESSEX, MA | 42.66211111, -71.09963889 | 118.600 m | MTOWER | 56.400 m structure / 57.900 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.000 m | | | | 3.000 | |
| 1 | 2 | T | | 19.000 m | | | | 169.800 | |
| 1 | 3 | T | | 37.000 m | | | | 79.000 | |
| 1 | 4 | T | | 30.000 m | | | | 95.000 | |
| 1 | 5 | T | | 57.900 m | V | 3.0000 | | 147.000 | |
| 2 | 2 | T | | 19.000 m | | | | 168.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 32 Cobble Hill Rd, Somerville, MA | MIDDLESEX | 6172226115 |
| 2 | 1800 Iron Horse Park, Billerica, MA | MIDDLESEX | 6172226115 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-16 | WPMG578 | LIMOD |
| 2025-07-11 | WPMG578 | LIAUA |
| 2024-08-01 | WPMG578 | LIAUA |
| 2023-04-25 | WPMG578 | LIREN |
| 2023-04-24 | WPMG578 | LETRES |
| 2021-08-29 | WPMG578 | FRATRM |
| 2021-06-23 | WPMG578 | LETTRS |
| 2021-06-23 | WPMG578 | PNLISR |
| 2021-02-17 | WPMG578 | LETCNS |
| 2020-05-14 | WPMG578 | LIMOD |
| 2017-06-13 | WPMG578 | LETCNS |
| 2017-05-05 | WPMG578 | LIMOD |
| 2016-09-08 | WPMG578 | LIMOD |
| 2016-03-15 | WPMG578 | LETCNS |
| 2015-06-23 | WPMG578 | LIMOD |
| 2015-06-11 | WPMG578 | LIMOD |
| 2014-07-25 | WPMG578 | LIAUA |
| 2014-07-24 | WPMG578 | ESUAPR |
| 2014-07-23 | WPMG578 | LIAUA |
| 2014-07-22 | WPMG578 | ESUAPR |
| 2013-12-09 | WPMG578 | LIREN |
| 2013-07-10 | WPMG578 | ESURNW |
| 2013-06-20 | WPMG578 | ESURNW |
| 2013-05-21 | WPMG578 | ESURNW |
| 2013-04-29 | WPMG578 | LETRES |
| 2013-04-21 | WPMG578 | ESURNW |
| 2012-02-03 | WPMG578 | LIMOD |
| 2004-03-16 | WPMG578 | LTSAPR |
| 2004-03-16 | WPMG578 | LIAUA |
| 2003-05-10 | WPMG578 | LIREN |
| 2003-04-28 | WPMG578 | LETRES |
| 2001-10-22 | WPMG578 | AUDOPR |
| 2000-11-23 | WPMG578 | LICCNV |
| 2000-06-13 | WPMG578 | AUTHPR |
| 1998-07-20 | WPMG578 | LIDUP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1793996 | 2026-08-02 01:18:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMG578 | ULS 1793996 | 2026-08-02 01:18:18 |
| Status | A | ULS 1793996 | 2026-08-02 01:18:18 |
| Service | IG | ULS 1793996 | 2026-08-02 01:18:18 |
| Grant Date | 2023-04-25 | ULS 1793996 | 2026-08-02 01:18:18 |
| Expiration Date | 2033-07-20 | ULS 1793996 | 2026-08-02 01:18:18 |