Comment:	eCumulusDsVP
Location:	42°22.15' N 71°30.08' W - locator FN42FI98UO - show map 4.5 miles West bearing 257° from Sudbury, Middlesex County, Massachusetts, United States [?] 5.2 miles Southwest bearing 211° from Maynard, Middlesex County, Massachusetts, United States 22.5 miles West bearing 272° from Boston, Suffolk County, Massachusetts, United States 23.2 miles West bearing 276° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-01-29 11:30:03 EST (3m8s ago) 2025-01-29 11:30:03 EST local time at Sudbury, United States [?]
Last WX report:	2025-01-29 11:30:03 EST (3m8s ago) – show weather charts 44 °F 59% 991.0 mbar 4.0 MPH West
Device:	Unknown: Unknown
Last path:	DW3092>APRS via TCPXX*,qAX,CWOP-6
Positions stored:	11
Packet rate:	300 seconds between packets on average during 14700 seconds.

callsign		distance	last heard - EST		callsign		distance	last heard - EST
N1DCH-D		0.9 miles 302°	2025-01-29 11:17:32		N1DCH-15		0.9 miles 302°	2025-01-24 19:13:01
EW7987		1.5 miles 313°	2025-01-29 11:30:05		FW3260		1.5 miles 268°	2025-01-29 11:25:19
N1ABC-10		2.2 miles 250°	2025-01-29 11:21:36		B1IFU		2.5 miles 230°	2025-01-25 21:55:29
N1IFU-1		2.5 miles 230°	2025-01-16 19:24:32		N1JDS-6		2.5 miles 250°	2025-01-18 11:46:34
HFEST-15a		2.6 miles 251°	2025-01-29 11:26:39		W1DMT-9		2.8 miles 235°	2025-01-17 14:33:07
W1RBO		2.9 miles 333°	2025-01-29 11:30:10		446.675		3.1 miles 238°	2025-01-26 19:40:59
449.925		3.1 miles 238°	2025-01-28 22:39:56		N1DCH-1		3.7 miles 246°	2025-01-24 11:12:35
W1MRA		3.7 miles 244°	2025-01-29 11:30:36		W1MRA-B		3.8 miles 245°	2025-01-29 11:30:44
W1MRA B		3.8 miles 245°	2025-01-29 11:30:58		KC1VGH-7		4.2 miles 257°	2025-01-22 17:46:21
KC1NBI-9		4.5 miles 245°	2025-01-28 18:20:20		W1CJV-9		5.0 miles 290°	2025-01-28 23:33:07

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.