Source callsign:	WB0YAF
Location:	42°40.29' N 71°10.44' W - locator FN42JQ91CD - show map 4.0 km South bearing 193° from Lawrence, Essex County, Massachusetts, United States [?] 6.2 km South bearing 167° from Methuen, Essex County, Massachusetts, United States 36.0 km North bearing 345° from Boston, Suffolk County, Massachusetts, United States 38.9 km North bearing 345° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-12-11 15:45:12 UTC (15m48s ago) 2025-12-11 10:45:12 EST local time at Lawrence, United States [?]
Last path:	WB0YAF>APU25N via TCPIP*,qAC,T2TEXAS
Positions stored:	1
Others sourced by WB0YAF:	andy

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.