Location:	42°36.62' N 71°27.99' W - locator FN42GO46AL - show map 11.5 km Northeast bearing 62° from Ayer, Middlesex County, Massachusetts, United States [?] 16.7 km Northeast bearing 64° from Shirley, Middlesex County, Massachusetts, United States 43.5 km Northwest bearing 310° from Boston, Suffolk County, Massachusetts, United States 46.0 km Northwest bearing 312° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-20 16:26:31 UTC (3d 10h20m ago) 2025-06-20 12:26:31 EDT local time at Ayer, United States [?]
Altitude:	97 m
Device:	Icom: IC-7100 (D-Star)
Last path:	KA8SCP>API710 via DSTAR*,qAR,WB1GOF-C
Positions stored:	18373
Other SSIDs:	KA8SCP-Y KA8SCP-N KA8SCP-D

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.