Location:	42°31.57' N 71°20.97' W - locator FN42HM86BG - show map 375.5 yards South bearing 180° from Carlisle, Middlesex County, Massachusetts, United States [?] 5.8 miles Southeast bearing 129° from Westford, Middlesex County, Massachusetts, United States 18.8 miles Northwest bearing 308° from Boston, Suffolk County, Massachusetts, United States 20.3 miles Northwest bearing 311° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-02-04 14:00:41 EST (10m ago) 2025-02-04 14:00:41 EST local time at Carlisle, United States [?]
Last WX report:	2025-02-04 14:00:41 EST (10m ago) – show weather charts 36 °F 45% 1009.9 mbar 8.1 MPH West
Device:	Unknown: Unknown
Last path:	DW1283>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	1
Packet rate:	918 seconds between packets on average during 45004 seconds.

callsign		distance	last heard - EST		callsign		distance	last heard - EST
EW0186		427.8 yards 328°	2025-02-04 14:06:06		K1SIB		1.1 miles 270°	2025-01-27 14:31:01
KC1UFQ		1.6 miles 37°	2025-02-02 16:21:39		KC1UFQ-8		2.3 miles 286°	2025-01-30 20:15:01
EW4896		2.5 miles 309°	2025-02-04 14:00:44		GW4318		3.5 miles 149°	2025-02-04 14:10:19
KC1UWJ-D		3.8 miles 254°	2025-01-07 11:56:12		N1HAN-10		3.9 miles 129°	2025-02-01 14:08:36
N1HAN-D		3.9 miles 123°	2025-02-04 14:07:43		P-N1HAN		4.0 miles 124°	2025-02-04 14:02:22
K1UTS		4.2 miles 353°	2025-02-04 14:00:15		K1VK		4.6 miles 103°	2025-01-18 20:05:27
K1EEA-7		4.9 miles 39°	2025-02-02 11:07:14		N1BFO		5.4 miles 356°	2025-02-04 14:10:28
KC1KVY-5		5.5 miles 75°	2025-02-04 14:08:32		KC1KVY-4		5.5 miles 75°	2025-02-01 19:58:12
CW3053		5.7 miles 26°	2025-01-17 02:48:24		AA1HO		5.8 miles 3°	2025-02-01 12:34:40
IR3DI		5.8 miles 307°	2025-01-16 08:12:35		WB1GOF B		5.9 miles 307°	2025-02-04 13:56:22

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.