callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
AB1II-7		23.5 m 324°	2025-03-12 03:56:21		KC1HHO-9		1.1 km 261°	2025-03-13 23:06:12
KC1HHO-5		1.9 km 272°	2025-03-13 20:08:16		098948398		2.1 km 116°	2025-03-07 12:12:13
CHAMPAGNE LADY		3.8 km 325°	2025-03-13 23:17:29		RUTH E HUGHES		3.9 km 64°	2025-03-13 22:51:37
CETACEA		4.1 km 143°	2025-03-12 18:25:19		ATCHAFALAYA		4.2 km 143°	2025-03-13 20:53:23
ENCOURAGER		4.2 km 134°	2025-03-13 21:09:07		PATAGONIA		4.2 km 142°	2025-03-13 23:20:01
MP1		4.3 km 25°	2025-03-10 21:23:22		ASTERIA		4.3 km 75°	2025-03-13 23:20:01
MASSACHUSETTS		4.4 km 74°	2025-03-13 22:04:25		WARREN JR		4.5 km 150°	2025-03-13 16:48:12
CAPE CANAVERAL		4.9 km 146°	2025-03-13 23:21:02		FW2861		5.1 km 131°	2025-03-13 23:18:58
EW5144		5.2 km 270°	2025-03-13 23:15:49		ABIGAIL		5.4 km 11°	2025-02-27 20:32:50
UMB LANDING CRAFT		5.6 km 355°	2025-02-26 22:25:33		AF1SL		5.7 km 109°	2025-03-09 22:31:23
GLORY		5.7 km 98°	2025-03-13 23:15:58		NW1S-9		5.8 km 202°	2025-03-06 15:01:10
ENDEAVOUR		5.9 km 355°	2025-03-13 20:13:47		AF1SL-9		5.9 km 111°	2025-03-01 15:28:00
EW0152		6.6 km 259°	2025-03-13 23:20:57		968926323		6.9 km 3°	2025-03-13 18:18:33
AA1SH-R		7.3 km 149°	2025-03-13 23:13:55		CHAMPION		7.3 km 357°	2025-03-13 23:21:32
MARIA JO-ANN		7.6 km 23°	2025-03-09 22:52:20		CG29186		7.7 km 48°	2025-03-13 18:26:40
CAPT'N JAKE		7.8 km 27°	2025-03-06 16:12:54		SPIRIT OF BOSTON		7.8 km 355°	2025-03-13 23:22:03
SIXPENCE		7.9 km 348°	2025-02-15 17:28:23		MASS STATE POLICE 9		7.9 km 348°	2025-03-13 16:38:34
GANNET III		8.0 km 343°	2025-03-01 16:17:45		EASTERN RESPONDER		8.0 km 346°	2025-03-13 18:16:00
OUTWARD BOUND		8.0 km 345°	2025-03-12 17:03:37		USGOVT VESSEL 116		8.2 km 341°	2025-03-13 23:20:32
ANNA R		8.3 km 341°	2025-03-13 19:36:44		NICOLE C		8.3 km 341°	2025-02-24 16:54:46
NANCY		8.3 km 341°	2025-03-13 12:17:40		KB1EKN-7		8.3 km 111°	2025-03-13 19:52:31
BOOMER TOO		8.4 km 31°	2025-03-09 18:25:44		NORTHERN LIGHTS		8.6 km 348°	2025-03-13 23:21:02
OLYMPIA		8.8 km 32°	2025-03-13 01:50:09		F/V AMERICAN PRIDE		9.1 km 340°	2025-03-13 23:17:29
F/V GUARDIAN		9.2 km 340°	2025-03-13 23:20:32		ENCORE V		9.2 km 340°	2025-03-13 13:20:07
BLACK BEAUTY		9.2 km 341°	2025-02-25 19:59:20		ENCORE II		9.2 km 340°	2025-03-13 12:18:41
BLACK BEAUTY		9.2 km 341°	2025-03-13 23:20:32		F/V AMERICA		9.2 km 341°	2025-03-13 23:21:02
KC1DD-Y		9.4 km 206°	2025-03-10 15:02:23		EW2727		9.5 km 325°	2025-03-13 23:15:01
COMMONWEALTH		9.6 km 340°	2025-03-13 23:20:32		W1BFT-D		9.6 km 311°	2025-03-13 23:19:58
DW5490		9.8 km 209°	2025-03-13 23:15:28		AP586		10.0 km 290°	2025-03-13 23:15:11
MUSIC CITY QUEEN		10.0 km 337°	2025-03-05 16:01:55		SANCTUARY		10.0 km 337°	2025-03-13 23:21:02
CW2404		10.0 km 68°	2025-03-13 23:16:36		BOSTON ELITE		10.0 km 337°	2025-03-13 00:42:38
VALIANT		10.1 km 337°	2025-02-21 16:04:57		CRISPUS ATTUCKS		10.1 km 341°	2025-03-13 23:08:52
AMERICAN UNITED		10.1 km 348°	2025-03-13 23:20:32		PATTY ANN		10.2 km 345°	2025-03-13 11:25:54
RETRIEVER		10.2 km 345°	2025-03-12 23:06:27		SAND PEBBLE		10.2 km 346°	2025-03-12 15:01:29
RACHEL J		10.2 km 344°	2025-03-06 13:23:22		SERENITY		10.3 km 345°	2025-02-14 18:19:22
BOSTON PILOT CHELSEA		10.3 km 346°	2025-03-13 18:35:18		SEATOW RESCUE 1		10.3 km 346°	2025-02-27 17:23:04
SILVER CHARM		10.3 km 345°	2025-03-11 20:24:55		SMR MAVERICK		10.3 km 346°	2025-03-13 22:52:38
KEEWAYDIN		10.4 km 346°	2025-03-13 19:27:05		CHARISMA		10.4 km 347°	2025-03-10 17:37:33
MAKIN' IT HAPPEN		10.4 km 345°	2025-03-05 14:13:51		NATHANIEL BOWDITCH		10.4 km 337°	2025-02-17 13:24:32
BAY STATE		10.4 km 338°	2025-03-06 20:39:15		FREDERICK L NOLAN JR		10.4 km 338°	2025-03-13 19:33:41
ENCORE I		10.4 km 341°	2025-03-10 01:16:33		N0OJ-7		10.5 km 337°	2025-02-26 22:17:15
RITA		10.5 km 340°	2025-03-13 23:21:32		WR1U-7		10.6 km 336°	2025-02-22 18:08:24
SOLAR DANCER		10.6 km 338°	2025-02-20 04:09:53		VALKYRIE		10.6 km 12°	2025-03-13 15:21:56
WINTHROP MARINE 1		10.7 km 13°	2025-03-11 17:31:25		145.230		10.8 km 334°	2025-03-13 23:19:52
KD1MU-N		10.8 km 335°	2025-03-13 23:03:47		KB1DDC-7		10.9 km 349°	2025-02-19 14:07:31
IU1TKA-9		10.9 km 151°	2025-02-17 01:39:21		N4GIH-12		10.9 km 319°	2025-03-13 16:34:56
SEAPORT ELITE II		11.0 km 340°	2025-03-13 23:21:02		MR PETE		11.1 km 63°	2025-03-08 21:16:14
JOHN S. DAMRELL		11.1 km 339°	2025-03-13 20:26:59		FATHER DAN		11.2 km 339°	2025-03-12 23:32:21
CG45637		11.3 km 339°	2025-03-13 23:20:32		CG47255		11.3 km 339°	2025-03-04 16:34:45
GW6013		11.3 km 114°	2025-03-07 11:00:03		CG26143		11.3 km 339°	2025-03-13 17:48:36

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.