callsign		distance	last heard - EST		callsign		distance	last heard - EST
NW1S-9		509.3 yards 272°	2025-01-19 16:11:03		KC1KMT-9		0.6 miles 183°	2025-01-19 23:53:29
FW2367		1.0 miles 310°	2025-01-19 23:52:28		KD1LV-7		1.0 miles 89°	2025-01-10 11:19:15
MUSIC CITY QUEEN		1.4 miles 233°	2025-01-13 10:50:58		KC1PWO-7		1.6 miles 246°	2025-01-12 20:29:11
HAROLD A. REINAUER		1.7 miles 222°	2025-01-19 23:52:10		VINCENT D. TIBBETTS		1.7 miles 222°	2025-01-19 23:52:10
TUG BRAHMA		1.7 miles 234°	2025-01-16 15:29:46		LAURA		1.7 miles 219°	2025-01-08 12:51:52
JUSTICE		1.7 miles 222°	2025-01-19 23:52:10		FREEDOM		1.7 miles 222°	2025-01-19 23:52:10
ZACHERY REINAUER		1.7 miles 222°	2025-01-19 23:52:10		AUSTIN REINAUER		1.7 miles 223°	2025-01-19 23:52:10
LIBERTY		1.7 miles 222°	2025-01-19 23:52:10		GALATEA		1.7 miles 234°	2025-01-07 08:53:22
PIER PRESSURE		1.8 miles 240°	2025-01-15 14:20:49		FINN		1.8 miles 131°	2025-01-19 23:51:39
TUG VIRGINIA		1.8 miles 252°	2025-01-11 13:24:44		CORVUS		1.8 miles 130°	2025-01-19 23:49:38
MERIDIAN		1.8 miles 251°	2025-01-07 12:54:15		TOWLINE		1.8 miles 251°	2025-01-19 19:15:50
WILLIAM F. LISK		1.8 miles 225°	2025-01-18 11:07:19		MASS_STATE_POLICE_43		1.9 miles 239°	2024-12-21 12:59:21
ROOKIE		1.9 miles 232°	2025-01-16 20:10:47		SEABOUND		1.9 miles 249°	2024-12-31 13:47:48
MASS_STATE_POLICE_42		2.1 miles 244°	2024-12-22 03:03:17		SCHOODIC EXPLORER		2.1 miles 222°	2025-01-08 11:39:52
CETACEA		2.1 miles 221°	2025-01-17 14:13:07		MASS STATE POLICE 9		2.1 miles 237°	2025-01-17 10:05:01
CG29181		2.2 miles 238°	2025-01-15 11:55:12		CLOVER		2.3 miles 252°	2025-01-19 23:53:41
ENCORE V		2.3 miles 216°	2025-01-19 19:46:13		JADE		2.4 miles 193°	2025-01-03 14:41:15
CHARISMA		2.4 miles 193°	2025-01-18 12:03:33		KEEWAYDIN		2.4 miles 193°	2025-01-10 15:18:22
MONOMOIT		2.4 miles 198°	2025-01-09 14:12:12		EFD MARINE 1		2.5 miles 187°	2025-01-18 15:13:35
SMR MAVERICK		2.5 miles 193°	2025-01-06 07:06:49		AMERICAN UNITED		2.5 miles 187°	2025-01-19 23:53:41
BOSTON PILOT CHELSEA		2.5 miles 193°	2025-01-18 14:53:49		PATTY ANN		2.5 miles 196°	2024-12-31 13:16:16
CGC WARREN DEYAMPERT		2.6 miles 218°	2025-01-19 23:52:10		26341		2.6 miles 217°	2025-01-16 07:55:41
CG26343		2.6 miles 218°	2025-01-19 11:07:01		RETRIEVER		2.6 miles 194°	2025-01-05 15:03:48
CG STURGEON		2.6 miles 219°	2025-01-19 23:53:10		CG MELVIN BELL		2.6 miles 218°	2025-01-05 09:18:35
USS CONSTITUTION		2.6 miles 226°	2025-01-19 23:43:03		SILVER CHARM		2.6 miles 196°	2024-12-31 15:10:19
CG 26342		2.6 miles 218°	2024-12-30 09:30:23		CGC JOHN PATTERSON		2.6 miles 218°	2024-12-31 08:57:20
MASS STATE POLICE 15		2.6 miles 221°	2025-01-19 13:29:51		SERENITY		2.6 miles 196°	2025-01-02 14:24:31
CG26143		2.6 miles 217°	2025-01-17 16:44:12		FOGGY DEW		2.6 miles 198°	2025-01-06 15:40:35
JOHN S. DAMRELL		2.6 miles 214°	2025-01-19 14:47:53		CG29236		2.6 miles 217°	2025-01-16 07:38:24
CG49418		2.6 miles 216°	2025-01-19 23:52:10		ENCORE III		2.6 miles 207°	2025-01-19 21:13:23
CG49417		2.6 miles 216°	2025-01-16 12:58:08		FATHER DAN		2.6 miles 215°	2025-01-19 09:55:34
EASTERN POINT		2.7 miles 191°	2025-01-13 11:37:07		ANIRAM		2.7 miles 226°	2025-01-19 23:51:09
DEVANTE'S DREAM		2.8 miles 226°	2025-01-19 22:41:44		COMMONWEALTH		2.8 miles 204°	2025-01-17 19:24:26
ABEONA		2.8 miles 226°	2025-01-19 15:02:04		BOREAS		2.8 miles 226°	2025-01-17 12:19:53
TYCHE		2.8 miles 226°	2025-01-15 13:35:09		KATZ AND DOGZ		2.8 miles 226°	2024-12-26 06:28:53
ENCORE I		2.8 miles 198°	2025-01-14 12:40:14		DW3706		2.8 miles 121°	2025-01-19 23:50:06
K1BOS-5		2.9 miles 280°	2025-01-13 10:43:45		EASTERN RESPONDER		2.9 miles 192°	2025-01-16 16:21:01
SOLAR DANCER		2.9 miles 210°	2025-01-11 01:37:22		SAMUEL WHITTEMORE		3.0 miles 202°	2025-01-17 19:14:18
THE BEATRICE		3.0 miles 194°	2025-01-19 23:52:10		SALACIA		3.0 miles 208°	2025-01-18 13:05:52
RITA		3.0 miles 209°	2025-01-19 18:27:13		BAY STATE		3.0 miles 209°	2025-01-19 15:47:39
CLAIRE		3.1 miles 209°	2025-01-19 15:43:36		NATHANIEL BOWDITCH		3.1 miles 209°	2025-01-06 09:54:46
ENCORE II		3.2 miles 197°	2025-01-18 11:31:08		NORTHERN LIGHTS		3.2 miles 205°	2025-01-17 16:34:03
CW0210		3.2 miles 331°	2025-01-19 23:45:48		WINTHROP MARINE 1		3.2 miles 132°	2025-01-18 11:24:32
145.230		3.3 miles 217°	2025-01-19 20:59:57		FREEDOM		3.3 miles 207°	2025-01-10 09:52:53
JOCKA		3.3 miles 196°	2025-01-19 23:53:10		MR PETE		3.3 miles 196°	2025-01-19 07:44:06
CRISPUS ATTUCKS		3.3 miles 197°	2025-01-17 19:13:48		F/V AMERICA		3.4 miles 196°	2025-01-19 23:52:10
SEAPORT ELITE II		3.4 miles 199°	2025-01-18 20:27:35		MILES ANDREW		3.4 miles 231°	2025-01-17 14:28:19
SPIRIT OF BOSTON		3.4 miles 199°	2025-01-16 21:44:33		F/V GUARDIAN		3.4 miles 196°	2025-01-19 23:53:41
OLYMPIA		3.6 miles 180°	2025-01-15 20:39:54		K1HGT		3.8 miles 210°	2024-12-23 10:40:30
AMERICAN CLASSIC		3.8 miles 64°	2025-01-19 17:51:46		NICOLE C		3.9 miles 191°	2025-01-15 16:39:33

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.