callsign		distance	last heard - EST		callsign		distance	last heard - EST
WINTHROP MARINE 1		0.7 miles 183°	2025-01-18 11:24:32		CORVUS		1.1 miles 287°	2025-01-20 06:49:32
FINN		1.1 miles 287°	2025-01-20 06:54:36		KD1LV-7		2.1 miles 317°	2025-01-10 11:19:15
CGC WILLIAM CHADWICK		2.4 miles 185°	2025-01-18 10:57:41		CG20315		2.6 miles 177°	2025-01-02 10:50:34
CAPE ELIZABETH		2.6 miles 113°	2025-01-14 06:27:54		POCOMOKE		2.6 miles 167°	2025-01-20 06:55:06
KC1KMT-9		2.6 miles 289°	2025-01-20 06:53:28		CAPT'N JAKE		2.6 miles 114°	2025-01-16 10:51:18
SIXPENCE		2.6 miles 170°	2025-01-13 06:48:58		KRISTIN POLING		2.7 miles 281°	2025-01-20 06:56:07
CG26226		2.8 miles 121°	2025-01-04 16:01:13		KA1GJU-9		2.8 miles 301°	2025-01-18 10:59:36
EFD MARINE 1		2.9 miles 250°	2025-01-18 15:13:35		AMERICAN UNITED		2.9 miles 250°	2025-01-20 06:53:35
NEW ENGLAND		3.0 miles 99°	2025-01-16 13:39:13		CAMDYN		3.0 miles 98°	2025-01-11 01:52:36
RUTH E HUGHES		3.1 miles 216°	2025-01-20 06:55:06		CHARISMA		3.1 miles 253°	2025-01-18 12:03:33
NW1S-9		3.1 miles 299°	2025-01-19 16:11:03		KEEWAYDIN		3.1 miles 253°	2025-01-10 15:18:22
JADE		3.1 miles 254°	2025-01-03 14:41:15		IVER PROSPERITY		3.1 miles 95°	2025-01-11 06:28:45
SMR MAVERICK		3.1 miles 252°	2025-01-06 07:06:49		BOSTON PILOT CHELSEA		3.2 miles 252°	2025-01-20 06:55:06
EASTERN POINT		3.2 miles 248°	2025-01-13 11:37:07		MARIA JO-ANN		3.2 miles 199°	2025-01-15 19:47:11
OLYMPIA		3.2 miles 229°	2025-01-15 20:39:54		RETRIEVER		3.2 miles 252°	2025-01-05 15:03:48
PATTY ANN		3.3 miles 253°	2024-12-31 13:16:16		SILVER CHARM		3.3 miles 252°	2024-12-31 15:10:19
MONOMOIT		3.3 miles 255°	2025-01-09 14:12:12		AMERICAN CLASSIC		3.3 miles 17°	2025-01-19 17:51:46
EASTERN RESPONDER		3.3 miles 246°	2025-01-16 16:21:01		SERENITY		3.3 miles 252°	2025-01-02 14:24:31
HARMONY		3.4 miles 85°	2024-12-23 13:53:03		AURORA		3.4 miles 204°	2025-01-20 06:53:05
GREAT EASTERN		3.4 miles 91°	2025-01-16 17:30:59		FOGGY DEW		3.4 miles 253°	2025-01-06 15:40:35
THE BEATRICE		3.4 miles 246°	2025-01-20 06:55:37		LAURA		3.5 miles 273°	2025-01-08 12:51:52
ENCORE I		3.5 miles 250°	2025-01-14 12:40:14		HAROLD A. REINAUER		3.5 miles 274°	2025-01-20 06:55:37
JUSTICE		3.5 miles 274°	2025-01-20 06:55:37		FREEDOM		3.6 miles 274°	2025-01-20 06:54:36
ZACHERY REINAUER		3.6 miles 273°	2025-01-20 06:55:37		VINCENT D. TIBBETTS		3.6 miles 274°	2025-01-20 06:56:07
LIBERTY		3.6 miles 273°	2025-01-20 06:55:37		MUSIC CITY QUEEN		3.6 miles 280°	2025-01-13 10:50:58
AUSTIN REINAUER		3.6 miles 274°	2025-01-20 06:55:37		COMMONWEALTH		3.7 miles 253°	2025-01-17 19:24:26
ENCORE II		3.7 miles 245°	2025-01-18 11:31:08		SAMUEL WHITTEMORE		3.7 miles 250°	2025-01-17 19:14:18
WILLIAM F. LISK		3.7 miles 273°	2025-01-18 11:07:19		BOOMER TOO		3.7 miles 243°	2025-01-20 06:56:07
ENCORE III		3.7 miles 257°	2025-01-19 21:13:23		JOCKA		3.8 miles 243°	2025-01-20 06:54:36
MR PETE		3.8 miles 243°	2025-01-19 07:44:06		F/V AMERICA		3.8 miles 242°	2025-01-20 06:52:04
ENCORE V		3.8 miles 264°	2025-01-19 19:46:13		CRISPUS ATTUCKS		3.8 miles 243°	2025-01-17 19:13:48
LEANNA		3.8 miles 230°	2025-01-10 13:34:35		SCHOODIC EXPLORER		3.8 miles 269°	2025-01-08 11:39:52
CETACEA		3.8 miles 269°	2025-01-17 14:13:07		GANNET III		3.8 miles 230°	2025-01-13 10:21:33
TUG BRAHMA		3.8 miles 278°	2025-01-16 15:29:46		FW2367		3.8 miles 304°	2025-01-20 06:55:25
F/V GUARDIAN		3.9 miles 242°	2025-01-20 06:53:35		ANNA R		3.9 miles 233°	2025-01-19 13:23:16
GALATEA		3.9 miles 277°	2025-01-07 08:53:22		SEAPORT ELITE II		3.9 miles 244°	2025-01-18 20:27:35
ROOKIE		3.9 miles 275°	2025-01-16 20:10:47		FREDERICK L NOLAN JR		3.9 miles 78°	2025-01-06 12:33:06
NICOLE C		3.9 miles 234°	2025-01-15 16:39:33		NANCY		3.9 miles 234°	2025-01-19 10:41:09
SPIRIT OF BOSTON		3.9 miles 243°	2025-01-16 21:44:33		CHAMPION		3.9 miles 158°	2025-01-20 06:53:35
JOHN S. DAMRELL		4.0 miles 260°	2025-01-19 14:47:53		FATHER DAN		4.0 miles 260°	2025-01-19 09:55:34
CLAIRE		4.0 miles 264°	2025-01-20 06:55:06		PIER PRESSURE		4.0 miles 279°	2025-01-15 14:20:49
26341		4.0 miles 262°	2025-01-16 07:55:41		NORTHERN LIGHTS		4.0 miles 249°	2025-01-17 16:34:03
KC1PWO-7		4.0 miles 282°	2025-01-12 20:29:11		CGC WARREN DEYAMPERT		4.0 miles 262°	2025-01-20 06:55:37
CG49418		4.0 miles 261°	2025-01-20 06:54:36		CG MELVIN BELL		4.0 miles 262°	2025-01-05 09:18:35
CG49417		4.0 miles 261°	2025-01-16 12:58:08		CG26343		4.0 miles 263°	2025-01-19 11:07:01
CASSIOPEIA LEADER		4.0 miles 277°	2025-01-20 06:54:36		CG26143		4.0 miles 261°	2025-01-17 16:44:12
CG 26342		4.0 miles 262°	2024-12-30 09:30:23		CGC JOHN PATTERSON		4.1 miles 262°	2024-12-31 08:57:20
SOLAR DANCER		4.1 miles 255°	2025-01-11 01:37:22		MASS_STATE_POLICE_43		4.1 miles 277°	2024-12-21 12:59:21
CG STURGEON		4.1 miles 263°	2025-01-20 06:56:07		SALACIA		4.1 miles 249°	2025-01-20 06:55:06
CG29236		4.1 miles 262°	2025-01-16 07:38:24		BAY STATE		4.1 miles 253°	2025-01-19 15:47:39

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.