WPMI460

Active

License Information

Licensee

Massachusetts Bay Transportation Authority Signals & Communications

Radio Service

YE Auto-discovered (YE)

FRN

—

Grant Date

2025-03-28

Expiration Date

2035-06-15

Effective Date

2025-03-28

📍 Location 1 — ESSEX, Massachusetts

Coordinates

42.467306, -70.943944

State

Massachusetts

County

ESSEX

Ground Elevation

20.0 m

Frequency (MHz)	Emission	Power	Class
851.175	21	100.0	FB2
851.225	22	100.0	FB2
851.425	23	100.0	FB2
851.45	24	100.0	FB2
851.475	25	100.0	FB2
851.9375	26	100.0	FB2
851.9625	27	100.0	FB2
851.9875	28	100.0	FB2
852.175	29	100.0	FB2
852.25	30	100.0	FB2
852.475	31	100.0	FB2
852.6625	32	100.0	FB2
852.975	33	100.0	FB2
853.425	34	100.0	FB2
853.6625	35	100.0	FB2
853.725	36	100.0	FB2
853.9	37	100.0	FB2
853.925	38	100.0	FB2
853.95	39	100.0	FB2
853.975	40	100.0	FB2

📍 Location 2 — NORFOLK, Massachusetts

Coordinates

42.303722, -71.217556

State

Massachusetts

County

NORFOLK

Ground Elevation

45.0 m

Frequency (MHz)	Emission	Power	Class
851.175	21	100.0	FB2
851.225	22	100.0	FB2
851.425	23	100.0	FB2
851.45	24	100.0	FB2
851.475	25	100.0	FB2
851.9375	26	100.0	FB2
851.9625	27	100.0	FB2
851.9875	28	100.0	FB2
852.175	29	100.0	FB2
852.25	30	100.0	FB2
852.475	31	100.0	FB2
852.6625	32	100.0	FB2
852.975	33	100.0	FB2
853.425	34	100.0	FB2
853.6625	35	100.0	FB2
853.725	36	100.0	FB2
853.9	37	100.0	FB2
853.925	38	100.0	FB2
853.95	39	100.0	FB2
853.975	40	100.0	FB2

📍 Location 3 — NORFOLK, Massachusetts

Coordinates

42.247056, -71.048389

State

Massachusetts

County

NORFOLK

Ground Elevation

58.0 m

Frequency (MHz)	Emission	Power	Class
851.175	21	100.0	FB2
851.225	22	100.0	FB2
851.425	23	100.0	FB2
851.45	24	100.0	FB2
851.475	25	100.0	FB2
851.9375	26	100.0	FB2
851.9625	27	100.0	FB2
851.9875	28	100.0	FB2
852.175	29	100.0	FB2
852.25	30	100.0	FB2
852.475	31	100.0	FB2
852.6625	32	100.0	FB2
852.975	33	100.0	FB2
853.425	34	100.0	FB2
853.6625	35	100.0	FB2
853.725	36	100.0	FB2
853.9	37	100.0	FB2
853.925	38	100.0	FB2
853.95	39	100.0	FB2
853.975	40	100.0	FB2

📍 Location 4

Coordinates

—

State

—

County

—

Ground Elevation

—

Frequency (MHz)	Emission	Power	Class
806.175	81	35.0	MO
806.175	82	3.0	MO
806.225	83	35.0	MO
806.225	84	3.0	MO
806.425	85	35.0	MO
806.425	86	3.0	MO
806.45	87	35.0	MO
806.45	88	3.0	MO
806.475	89	35.0	MO
806.475	90	3.0	MO
806.9375	91	35.0	MO
806.9375	92	3.0	MO
806.9625	93	35.0	MO
806.9625	94	3.0	MO
806.9875	95	35.0	MO
806.9875	96	3.0	MO
807.175	97	35.0	MO
807.175	98	3.0	MO
807.25	99	35.0	MO
807.25	100	3.0	MO
807.475	101	35.0	MO
807.475	102	3.0	MO
807.6625	103	35.0	MO
807.6625	104	3.0	MO
807.975	105	35.0	MO
807.975	106	3.0	MO
808.425	107	35.0	MO
808.425	108	3.0	MO
808.6625	109	35.0	MO
808.6625	110	3.0	MO
808.725	111	35.0	MO
808.725	112	3.0	MO
808.9	113	35.0	MO
808.9	114	3.0	MO
808.925	115	35.0	MO
808.925	116	3.0	MO
808.95	117	35.0	MO
808.95	118	3.0	MO
808.975	119	35.0	MO
808.975	120	3.0	MO
851.175	121	35.0	MO
851.175	122	3.0	MO
851.225	123	35.0	MO
851.225	124	3.0	MO
851.425	125	35.0	MO
851.425	126	35.0	MO
851.45	127	35.0	MO
851.45	128	3.0	MO
851.475	129	35.0	MO
851.475	130	3.0	MO
851.9375	131	35.0	MO
851.9375	132	3.0	MO
851.9625	133	35.0	MO
851.9625	134	3.0	MO
851.9875	135	35.0	MO
851.9875	136	3.0	MO
852.175	137	35.0	MO
852.175	138	3.0	MO
852.25	139	35.0	MO
852.25	140	3.0	MO
852.475	141	35.0	MO
852.475	142	3.0	MO
852.6625	143	35.0	MO
852.6625	144	3.0	MO
852.975	145	35.0	MO
852.975	146	3.0	MO
853.425	147	35.0	MO
853.425	148	3.0	MO
853.6625	149	35.0	MO
853.6625	150	3.0	MO
853.725	151	35.0	MO
853.725	152	3.0	MO
853.9	153	35.0	MO
853.9	154	3.0	MO
853.925	155	35.0	MO
853.925	156	3.0	MO
853.95	157	35.0	MO
853.95	158	3.0	MO
853.975	159	35.0	MO
853.975	160	3.0	MO

📍 Location Map