callsign		distance	last heard - EST		callsign		distance	last heard - EST
ENCORE I		401.8 yards 239°	2025-01-03 20:56:47		BOSTON PILOT CHELSEA		418.9 yards 90°	2025-01-03 17:55:28
ENCORE III		0.3 miles 232°	2024-12-15 20:54:15		CALEDONIA		0.3 miles 343°	2024-12-11 10:47:53
EASTERN RESPONDER		0.3 miles 139°	2025-01-04 00:57:49		SERENITY		0.3 miles 355°	2025-01-02 14:24:31
EASTERN POINT		0.3 miles 18°	2024-12-09 11:34:02		SILVER CHARM		0.3 miles 2°	2024-12-31 15:10:19
RETRIEVER		0.4 miles 11°	2024-12-18 15:09:30		SEATOW RESCUE 1		0.4 miles 11°	2024-12-06 12:55:51
PATTY ANN		0.4 miles 1°	2024-12-31 13:16:16		FOGGY DEW		0.4 miles 357°	2024-12-30 19:20:39
SMR MAVERICK		0.4 miles 19°	2025-01-04 01:36:48		CRISPUS ATTUCKS		0.4 miles 313°	2025-01-03 19:07:21
COMMONWEALTH		0.5 miles 213°	2025-01-03 19:31:41		JOCKA		0.5 miles 200°	2025-01-04 01:45:25
KEEWAYDIN		0.5 miles 19°	2024-12-13 14:38:45		JADE		0.5 miles 18°	2025-01-03 14:41:15
BLACK BEAUTY		0.5 miles 208°	2025-01-02 12:52:15		KYLEX		0.5 miles 355°	2024-12-08 11:57:00
AMERICAN UNITED		0.5 miles 49°	2025-01-04 01:45:55		ENCORE V		0.5 miles 212°	2024-12-29 21:07:32
SAMUEL WHITTEMORE		0.5 miles 312°	2025-01-03 19:10:23		SEAPORT ELITE II		0.5 miles 223°	2025-01-02 14:47:51
EFD MARINE 1		0.5 miles 48°	2024-12-20 14:13:30		F/V GUARDIAN		0.5 miles 208°	2025-01-04 01:45:25
SPIRIT OF BOSTON		0.6 miles 222°	2025-01-01 00:48:35		PROVINCETOWN IV		0.6 miles 212°	2024-12-08 16:48:53
HAPPY HEART		0.7 miles 120°	2024-12-18 13:59:57		NT5SM-9		0.7 miles 247°	2024-12-17 14:49:45
BOSTON ELITE		0.7 miles 264°	2024-12-30 20:49:52		ROOKIE		0.8 miles 283°	2025-01-04 01:44:54
ODYSSEY		0.8 miles 263°	2025-01-01 00:48:04		MUSIC CITY QUEEN		0.8 miles 260°	2025-01-01 00:27:48
LEXINGTON		0.8 miles 260°	2024-12-13 13:49:02		VALIANT		0.8 miles 266°	2024-12-13 14:24:02
BAY STATE		0.8 miles 282°	2024-12-31 14:18:05		FREEDOM		0.8 miles 261°	2025-01-04 01:45:25
FREDERICK L NOLAN JR		0.8 miles 282°	2025-01-03 15:33:28		NORTHERN LIGHTS		0.8 miles 266°	2025-01-01 14:56:34
NATHANIEL BOWDITCH		0.8 miles 280°	2024-12-13 10:28:48		FORT_INDEPENDENCE		0.8 miles 287°	2024-12-11 17:06:51
RITA		0.8 miles 280°	2025-01-03 20:34:30		WILLIAM F. LISK		0.8 miles 281°	2024-12-23 06:17:38
ANNA R		1.0 miles 182°	2025-01-03 14:38:43		JUDY C		1.0 miles 181°	2024-12-29 10:38:12
JOHN S. DAMRELL		1.0 miles 310°	2025-01-03 11:35:10		FATHER DAN		1.0 miles 310°	2025-01-03 15:26:22
GANNET III		1.1 miles 171°	2024-12-31 10:02:17		CG49418		1.1 miles 310°	2025-01-04 01:45:25
CG26143		1.1 miles 309°	2025-01-03 08:25:02		CG29181		1.2 miles 311°	2025-01-03 08:29:36
CGC JOHN PATTERSON		1.2 miles 311°	2024-12-31 08:57:20		CG 26342		1.2 miles 312°	2024-12-30 09:30:23
CG26343		1.2 miles 313°	2024-12-30 08:00:37		CG STURGEON		1.2 miles 313°	2025-01-04 01:37:49
K1HGT		1.3 miles 248°	2024-12-23 10:40:30		145.230		1.3 miles 279°	2025-01-03 19:39:59
ENCORE II		1.3 miles 331°	2025-01-03 21:11:59		CGC WILLIAM CHADWICK		1.3 miles 328°	2025-01-04 01:44:24
26341		1.4 miles 328°	2025-01-01 14:10:58		CGC WILLIAM SPARLING		1.4 miles 329°	2025-01-04 01:45:25
KI5QHR-8		1.4 miles 270°	2024-12-09 20:55:15		RESOLUTION		1.4 miles 327°	2024-12-09 11:26:26
CETACEA		1.4 miles 331°	2025-01-03 14:39:13		SCHOODIC EXPLORER		1.4 miles 332°	2024-12-19 10:39:30
KB1CRN		1.5 miles 177°	2025-01-04 01:40:01		ASPIRANTE		1.5 miles 307°	2024-12-13 10:25:46
USS CONSTITUTION		1.5 miles 313°	2025-01-03 14:25:01		MASS STATE POLICE 9		1.5 miles 299°	2025-01-03 13:03:24
DEVANTE'S DREAM		1.6 miles 305°	2025-01-04 01:35:48		TYCHE		1.6 miles 304°	2024-12-22 07:42:24
ABEONA		1.6 miles 305°	2025-01-02 02:22:05		ANIRAM		1.6 miles 307°	2025-01-04 01:45:25
KATZ AND DOGZ		1.6 miles 304°	2024-12-26 06:28:53		BOREAS		1.6 miles 305°	2024-12-18 19:50:56
FREEDOM		1.6 miles 344°	2025-01-04 01:45:25		ZACHERY REINAUER		1.6 miles 345°	2025-01-04 01:45:25
VINCENT D. TIBBETTS		1.6 miles 344°	2025-01-04 01:45:55		LIBERTY		1.6 miles 344°	2025-01-04 01:45:55
MILES ANDREW		1.6 miles 338°	2024-12-18 10:44:56		HAROLD A. REINAUER		1.6 miles 345°	2025-01-04 01:45:25
AUSTIN REINAUER		1.6 miles 344°	2025-01-04 01:45:55		OLYMPIA		1.7 miles 132°	2024-12-27 15:37:12
KC1TYH-7		1.8 miles 180°	2024-12-14 15:19:56		ASTERIA		1.8 miles 337°	2024-12-20 08:54:31
CLAIRE		1.8 miles 336°	2025-01-02 14:42:46		SIXPENCE		1.9 miles 130°	2024-12-27 06:40:22
CAPT'N JAKE		1.9 miles 130°	2024-12-30 11:46:46		SPAGHETTI & MEATBALL		1.9 miles 336°	2024-12-06 15:06:41
IVER PROSPERITY		1.9 miles 14°	2025-01-03 21:57:33		EW2727		1.9 miles 239°	2025-01-04 01:45:15
MASS_STATE_POLICE_43		2.1 miles 335°	2024-12-21 12:59:21		FISHBUCKET		2.1 miles 342°	2024-12-06 10:16:37
MASS_STATE_POLICE_42		2.2 miles 329°	2024-12-22 03:03:17		GALATEA		2.3 miles 328°	2024-12-19 15:07:42
SCARLETT ISABELLA		2.4 miles 321°	2025-01-04 01:37:49		SEABOUND		2.4 miles 333°	2024-12-31 13:47:48
TOWLINE		2.5 miles 336°	2025-01-04 01:46:26		TUG VIRGINIA		2.5 miles 338°	2024-12-18 13:09:00

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.