Comment:	AmbientCWOP.com
Location:	42°24.01' N 71°25.62' W - locator FN42GJ86SA - show map 1.3 miles Northwest bearing 334° from Sudbury, Middlesex County, Massachusetts, United States [?] 2.6 miles Southeast bearing 153° from Maynard, Middlesex County, Massachusetts, United States 19.0 miles West bearing 279° from Boston, Suffolk County, Massachusetts, United States 19.8 miles West bearing 284° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-12-11 11:08:20 EST (41d 9h32m ago) 2024-12-11 11:08:20 EST local time at Sudbury, United States [?]
Last WX report:	2024-12-11 11:03:01 EST (41d 9h37m ago) – show weather charts 36 °F 99% 1006.0 mbar 0.0 MPH Northeast
Device:	Unknown: Unknown
Last path:	FW9697>APRS via TCPXX*,qAX,AMBCWOP-1
Positions stored:	1

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KC1SRD-D		2.6 miles 26°	2025-01-21 20:30:25		WZ0C-4		2.8 miles 332°	2025-01-21 20:38:58
KB1JAZ-9		2.9 miles 329°	2025-01-11 15:24:38		EW7745		4.3 miles 353°	2025-01-21 20:35:23
DW3092		4.4 miles 241°	2025-01-21 20:40:03		N1DCH-D		4.8 miles 250°	2025-01-21 20:34:11
N1DCH-15		4.8 miles 250°	2025-01-19 01:29:56		EW7987		5.0 miles 257°	2025-01-21 20:40:10
EW9429		5.0 miles 323°	2025-01-21 20:20:22		W1RBO		5.1 miles 275°	2025-01-21 20:40:10
EW9036		5.4 miles 329°	2025-01-21 20:30:35		FW3260		5.7 miles 248°	2025-01-21 20:35:18
KC1OXG-9		6.0 miles 171°	2025-01-21 11:53:25		WA9WTK		6.4 miles 294°	2025-01-18 23:30:08
N1ABC-10		6.5 miles 244°	2025-01-21 20:05:52		N1IFU		6.8 miles 237°	2025-01-21 20:37:30
N1IFU-1		6.9 miles 237°	2025-01-16 19:24:32		N1JDS-6		6.9 miles 244°	2025-01-18 11:46:34
W1DMT-9		7.2 miles 238°	2025-01-17 14:33:07		446.675		7.4 miles 240°	2025-01-19 20:00:26

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.