Source callsign:	K3XL-S
Comment:	70cm Voice (D-Star) 445.82500MHz +0.0000MHz
Location:	42°38.10' N 71°25.90' W - locator FN42GP82EJ - show map 4.1 miles Northwest bearing 307° from Chelmsford, Middlesex County, Massachusetts, United States [?] 5.9 miles West bearing 271° from Lowell, Middlesex County, Massachusetts, United States 26.9 miles Northwest bearing 315° from Boston, Suffolk County, Massachusetts, United States 28.5 miles Northwest bearing 317° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-11-19 15:31:20 EST (10m41s ago) 2024-11-19 15:31:20 EST local time at Chelmsford, United States [?]
Altitude:	10 ft
Last path:	K3XL-S>APDG01 via TCPIP*,qAC,K3XL-GS
Positions stored:	3

callsign		distance	last heard - EST		callsign		distance	last heard - EST
K3XL-B		0.0 yards 0°	2024-11-19 15:31:30		KC1TLF-12		1.2 miles 264°	2024-11-09 11:28:29
KC1TLF		1.2 miles 285°	2024-11-03 07:42:26		KC1TLF-2		1.2 miles 285°	2024-11-12 17:25:52
KA8SCP-N		2.5 miles 226°	2024-11-19 01:52:25		KA8SCP N		2.5 miles 226°	2024-11-19 01:52:15
KA8SCP		2.5 miles 226°	2024-11-16 13:27:48		W1EML-D		3.0 miles 263°	2024-11-19 15:22:16
W1EML		3.0 miles 273°	2024-11-19 15:32:26		W1EML-13		3.0 miles 273°	2024-11-19 15:37:46
KB1QV-1		3.0 miles 80°	2024-11-19 11:50:56		W1EML-9		3.1 miles 274°	2024-11-18 20:38:37
W1MWS-13		3.1 miles 92°	2024-11-19 15:39:19		EW9808		3.3 miles 248°	2024-11-19 15:31:20
KA1IKK		3.4 miles 100°	2024-11-14 10:21:00		AD1UP-9		3.5 miles 101°	2024-10-24 19:55:15
W1GCF-9		3.7 miles 102°	2024-11-19 13:13:35		CW1129		3.7 miles 142°	2024-11-19 15:32:45
146.955		3.9 miles 185°	2024-11-17 21:01:32		CW3224		4.0 miles 295°	2024-11-19 15:38:37

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.