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:	2024-05-23 03:58:13 EDT (13m10s ago) 2024-05-23 03:58:13 EDT 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 - EDT		callsign		distance	last heard - EDT
K3XL-B		0.0 yards 0°	2024-05-23 03:58:23		KC1TLF-D		1.2 miles 285°	2024-05-23 03:58:55
KC1TLF-10		1.2 miles 285°	2024-05-21 11:47:40		KU1MAR-7		1.3 miles 313°	2024-05-19 21:33:25
KA8SCP-N		2.5 miles 226°	2024-05-23 03:58:49		KA8SCP N		2.5 miles 226°	2024-05-23 03:58:49
KA8SCP-D		2.5 miles 226°	2024-05-23 03:58:59		KA8SCP		2.5 miles 226°	2024-05-20 12:04:16
W1EML		3.0 miles 273°	2024-05-23 03:54:06		W1EML-13		3.0 miles 273°	2024-05-23 04:09:16
W1MWS-13		3.1 miles 92°	2024-05-23 04:10:25		EW9808		3.3 miles 248°	2024-05-22 13:00:50
CW1129		3.7 miles 142°	2024-05-23 04:07:45		CW3224		4.0 miles 295°	2024-05-23 03:59:25
WB1GOF B		4.1 miles 188°	2024-05-23 03:57:08		WB1GOF-B		4.1 miles 188°	2024-05-23 03:56:53
WB1GOF C		4.1 miles 188°	2024-05-23 03:57:08		WB1GOF-C		4.1 miles 188°	2024-05-23 03:56:53
K1RC-Y		4.1 miles 44°	2024-05-13 15:28:10		K1RC-7		4.1 miles 44°	2024-05-13 15:31:20

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.