Location:	42°37.14' N 71°20.83' W - ตำแหน่ง FN42HO88IN - show map 9.3 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Billerica, Middlesex County, Massachusetts, United States [?] 10.0 km เหนือ bearing 1° มาจาก Carlisle, Middlesex County, Massachusetts, United States 37.3 km ตะวันตกเฉียงเหนือ bearing 321° มาจาก Boston, Suffolk County, Massachusetts, United States 40.0 km ตะวันตกเฉียงเหนือ bearing 323° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-03 21:22:13 UTC (195d 2h53m ago) 2025-06-03 17:22:13 EDT เวลาท้องถิ่น Billerica, United States [?]
Device:	WB2OSZ: DireWolf
Last path:	KO4NFP-4>APDW18 via TCPIP*,qAC,T2CAEAST
Positions stored:	474
Other SSIDs:	KO4NFP-10 KO4NFP KO4NFP-6 KO4NFP-7 KO4NFP-2 KO4NFP-9 KO4NFP-8 KO4NFP-7 KO4NFP-9 KO4NFP-B KO4NFP-Y KO4NFP-D KO4NFP-1 KO4NFP-i KO4NFP-5 KO4NFP-3
Last heard a station directly:	2025-06-03 00:46:51 UTC (195d 23h28m ago)

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.