callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
NANCY		20.9 m 318°	2025-03-05 20:19:08		NICOLE C		24.4 m 35°	2025-02-24 16:54:46
GANNET III		421.9 m 117°	2025-03-01 16:17:45		EASTERN RESPONDER		625.2 m 92°	2025-03-05 13:04:50
ENDEAVOUR		718.5 m 338°	2025-03-05 20:38:55		KB1CRN		772.4 m 166°	2025-02-27 01:14:28
JOCKA		909.2 m 347°	2025-03-05 20:39:26		ENCORE I		945.7 m 333°	2025-02-25 20:30:17
BLACK BEAUTY		957.0 m 340°	2025-02-25 19:59:20		SPIRIT OF BOSTON		1.1 km 328°	2025-03-02 00:44:50
SEAPORT ELITE II		1.1 km 332°	2025-03-05 19:28:54		SIXPENCE		1.1 km 92°	2025-02-15 17:28:23
COMMONWEALTH		1.3 km 330°	2025-03-05 20:38:25		SMR MAVERICK		1.5 km 29°	2025-03-05 20:38:55
EASTERN POINT		1.7 km 15°	2025-02-04 14:26:07		MASSACHUSETTS		1.8 km 319°	2025-03-05 20:37:54
MUSIC CITY QUEEN		1.8 km 318°	2025-03-05 16:01:55		BOSTON ELITE		1.9 km 322°	2025-03-05 18:24:57
CRISPUS ATTUCKS		1.9 km 343°	2025-03-05 20:39:26		NORTHERN LIGHTS		1.9 km 321°	2025-03-02 23:55:48
VALIANT		1.9 km 321°	2025-02-21 16:04:57		ASTERIA		2.0 km 357°	2025-03-05 20:38:25
SERENITY		2.1 km 0°	2025-02-14 18:19:22		SILVER CHARM		2.2 km 2°	2025-02-25 21:01:46
ENCORE II		2.2 km 340°	2025-03-03 18:30:22		SANCTUARY		2.2 km 330°	2025-03-05 20:38:25
OLYMPIA		2.2 km 95°	2025-02-28 06:33:25		RETRIEVER		2.2 km 4°	2025-02-27 21:07:51
SEATOW RESCUE 1		2.2 km 4°	2025-02-27 17:23:04		BOSTON PILOT CHELSEA		2.2 km 7°	2025-03-05 20:38:25
FREDERICK L NOLAN JR		2.2 km 327°	2025-03-05 20:36:53		NATHANIEL BOWDITCH		2.2 km 325°	2025-02-17 13:24:32
BAY STATE		2.2 km 328°	2025-03-05 15:07:08		PATTY ANN		2.2 km 7°	2025-03-01 14:54:37
AMERICAN UNITED		2.2 km 17°	2025-03-05 20:37:54		MAKIN' IT HAPPEN		2.3 km 2°	2025-03-05 14:13:51
N0OJ-7		2.3 km 324°	2025-02-26 22:17:15		KEEWAYDIN		2.3 km 7°	2025-02-28 18:52:52
WILDFIRE		2.3 km 8°	2025-02-10 16:57:21		CHAMPION		2.3 km 328°	2025-03-05 20:38:25
SOLAR DANCER		2.4 km 329°	2025-02-20 04:09:53		WR1U-7		2.5 km 319°	2025-02-22 18:08:24
ENCORE V		2.5 km 343°	2025-03-03 02:14:21		EW2727		2.6 km 270°	2025-03-05 20:30:52
KD1MU-N		2.7 km 318°	2025-03-05 16:17:29		145.230		2.7 km 314°	2025-03-05 20:19:52
JOHN S. DAMRELL		2.9 km 336°	2025-03-05 18:52:22		FATHER DAN		2.9 km 335°	2025-03-05 19:17:14
KB1DDC-7		3.0 km 13°	2025-02-19 14:07:31		CG45637		3.0 km 334°	2025-03-05 20:37:54
CG47255		3.0 km 334°	2025-03-04 16:34:45		CAPT'N JAKE		3.0 km 105°	2025-02-11 17:17:16
CG26143		3.0 km 334°	2025-03-05 15:41:07		338525495		3.1 km 13°	2025-03-02 18:46:27
CG29181		3.1 km 333°	2025-03-04 15:13:37		CG26226		3.1 km 336°	2025-02-19 11:47:32
CG29182		3.1 km 334°	2025-03-05 17:39:48		CG20315		3.1 km 336°	2025-02-19 11:33:19
CG29236		3.1 km 334°	2025-03-05 16:14:35		CGC WARREN DEYAMPERT		3.1 km 334°	2025-03-05 20:38:25
CGC WILLIAM SPARLING		3.2 km 335°	2025-03-03 16:38:41		UMB LANDING CRAFT		3.2 km 135°	2025-02-26 22:25:33
USCG MLB 47264		3.2 km 334°	2025-03-05 19:36:01		CG49418		3.2 km 334°	2025-03-05 20:37:54
CLAIRE		3.2 km 337°	2025-03-05 20:38:55		26341		3.2 km 335°	2025-02-10 14:35:44
CG STURGEON		3.2 km 335°	2025-03-05 20:39:26		PHILLIS WHEATLEY		3.4 km 322°	2025-03-05 20:38:55
MASS STATE POLICE 14		3.5 km 323°	2025-03-05 19:29:25		WILLIAM F. LISK		3.6 km 336°	2025-02-28 21:01:14
DEVANTE'S DREAM		3.6 km 327°	2025-03-05 19:59:51		TYCHE		3.6 km 326°	2025-03-02 15:17:25
V-TACK		3.6 km 326°	2025-02-11 17:06:37		ABEONA		3.6 km 326°	2025-03-05 19:34:29
CGC WILLIAM CHADWICK		3.7 km 343°	2025-03-05 20:38:55		ANIRAM		3.7 km 328°	2025-03-05 20:33:20
USS CONSTITUTION		3.7 km 331°	2025-03-05 20:37:24		AVA PEARL		3.8 km 344°	2025-02-26 15:30:31
WIRENUTS		3.8 km 342°	2025-02-27 18:23:57		LIBERTY		4.2 km 351°	2025-03-05 20:38:55
ZACHERY REINAUER		4.2 km 352°	2025-03-05 20:37:54		FREEDOM		4.2 km 350°	2025-03-05 20:37:54
GRACIE M REINAUER		4.2 km 352°	2025-03-05 20:38:55		HAROLD A. REINAUER		4.2 km 351°	2025-03-04 02:43:18
VINCENT D. TIBBETTS		4.2 km 352°	2025-03-05 20:39:26		AUSTIN REINAUER		4.2 km 351°	2025-02-04 16:01:02
RUTH E HUGHES		4.3 km 125°	2025-03-05 20:38:55		INTERCEPTOR		4.4 km 342°	2025-02-27 16:34:53
RITA		4.4 km 346°	2025-03-05 20:39:26		FLYING CLOUD		4.4 km 346°	2025-02-26 15:06:40
ROOKIE		4.4 km 345°	2025-03-01 23:26:04		SALACIA		4.4 km 345°	2025-03-05 20:38:25
ABIGAIL		4.5 km 124°	2025-02-27 20:32:50		JUSTICE		4.6 km 348°	2025-03-05 20:38:25
SAMUEL WHITTEMORE		4.6 km 344°	2025-02-12 14:28:50		ENCORE III		4.6 km 346°	2025-03-03 18:03:58
KM4VUT-7		4.7 km 296°	2025-03-05 19:47:48		CHAMPAGNE LADY		4.7 km 173°	2025-03-05 20:32:50
TRILOGY		4.7 km 173°	2025-02-04 14:05:18		W1BFT-D		4.8 km 252°	2025-03-05 20:20:00

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.