Comment:	WSPR 10MHz FN42FK 40dBm, APRS by BIRCS [97]
Location:	42°26.25' N 71°32.50' W - locator FN42FK45XA - show map 3.4 miles North bearing 22° from Hudson, Middlesex County, Massachusetts, United States [?] 6.1 miles North bearing 2° from Marlborough, Middlesex County, Massachusetts, United States 25.2 miles West bearing 283° from Boston, Suffolk County, Massachusetts, United States 26.1 miles West bearing 286° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-01-18 23:30:08 EST (2d 21h21m ago) 2025-01-18 23:30:08 EST local time at Hudson, United States [?]
Course:	0°
Speed:	0 MPH
Last path:	WA9WTK>APBI00 via TCPIP*,qAU,T2LAUSITZ
Positions stored:	2

callsign		distance	last heard - EST		callsign		distance	last heard - EST
GW0883		1.2 miles 275°	2025-01-21 20:44:19		W1RBO		2.3 miles 161°	2025-01-21 20:50:10
KB1EMU-6		2.4 miles 283°	2025-01-19 14:04:23		KB1EMU-10		2.5 miles 283°	2025-01-21 17:27:11
EW9429		3.2 miles 62°	2025-01-21 20:20:22		KC1OED C		3.4 miles 265°	2025-01-21 14:09:21
KC1OED-C		3.4 miles 265°	2025-01-21 14:09:31		EW9036		3.7 miles 56°	2025-01-21 20:45:36
EW7987		3.8 miles 165°	2025-01-21 20:50:09		W1CJV-9		4.2 miles 223°	2025-01-21 20:44:10
KB1JAZ-9		4.3 miles 91°	2025-01-11 15:24:38		N1DCH-15		4.4 miles 163°	2025-01-19 01:29:56
N1DCH-D		4.4 miles 163°	2025-01-21 20:34:11		WZ0C-4		4.5 miles 92°	2025-01-21 20:49:35
FW9816		4.8 miles 19°	2025-01-21 20:45:52		FW3260		4.8 miles 173°	2025-01-21 20:45:18
EW9968		4.8 miles 26°	2025-01-21 20:45:08		WK1H-1		4.8 miles 26°	2025-01-18 16:10:16
N1CML-7		4.8 miles 26°	2025-01-16 16:32:54		DW3092		5.1 miles 156°	2025-01-21 20:50:03

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.