Comment:	AT578. WINLINK
Location:	42°24.40' N 71°06.05' W - locator FN42KJ77VO - show map 3.6 miles West bearing 287° from Chelsea, Suffolk County, Massachusetts, United States [?] 3.9 miles Northwest bearing 328° from Boston, Suffolk County, Massachusetts, United States 4.5 miles West bearing 268° from Revere, Suffolk County, Massachusetts, United States 5.7 miles Northwest bearing 333° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-01-26 10:24:52 EST (10d 21h32m ago) 2025-01-26 10:24:52 EST local time at Chelsea, United States [?]
Altitude:	0 ft
Course:	138°
Speed:	0 MPH
Device:	Anytone: AT-D878 (ht)
Last path:	KC1KMT-9>APAT81 via WIDE1-1,WIDE2-1,qAR,W1XM
Positions stored:	4032
Other SSIDs:	KC1KMT KC1KMT-7 KC1KMT-4 KC1KMT-Y KC1KMT-2

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KD1LV-7		0.7 miles 216°	2025-02-04 15:00:36		KD1LV-9		0.7 miles 220°	2025-01-25 12:57:32
KB3IGK-7		0.8 miles 229°	2025-02-05 21:34:01		EW5351		0.9 miles 277°	2025-02-06 07:54:57
FW2140		1.2 miles 196°	2025-02-06 07:54:03		KB1TOY-12		1.3 miles 179°	2025-02-05 18:00:09
KC1JHH-9		1.4 miles 259°	2025-01-29 11:44:28		FW9998		1.8 miles 247°	2025-02-06 07:52:55
EW8528		2.0 miles 25°	2025-02-06 07:45:54		BULK HONDURAS		2.3 miles 123°	2025-02-06 07:49:51
MILES ANDREW		2.4 miles 128°	2025-02-05 14:44:31		MASS_STATE_POLICE_42		2.5 miles 124°	2025-01-23 03:42:05
SCARLETT ISABELLA		2.5 miles 127°	2025-02-06 07:54:55		TOWLINE		2.6 miles 116°	2025-02-06 07:56:27
MERIDIAN		2.7 miles 115°	2025-02-06 07:56:27		TUG VIRGINIA		2.7 miles 115°	2025-01-11 13:24:44
EW6480		2.8 miles 266°	2025-02-06 07:45:54		NW1S-9		2.8 miles 143°	2025-01-28 13:09:48
MASS STATE POLICE 15		2.8 miles 128°	2025-02-05 11:06:23		KC1PWO-7		2.9 miles 114°	2025-02-01 20:54:21

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.