Source callsign:	K1DDJ-S
Comment:	440 Voice 446.52500MHz +0.0000MHz
Location:	42°07.01' N 71°51.89' W - ตำแหน่ง FN42BC68FA - show map 8.4 m ตะวันตกเฉียงเหนือ bearing 337° มาจาก Oxford, Worcester County, Massachusetts, United States [?] 7.5 km เหนือ bearing 10° มาจาก Webster, Worcester County, Massachusetts, United States 71.3 km ตะวันตก bearing 251° มาจาก South Boston, Suffolk County, Massachusetts, United States 71.5 km ตะวันตก bearing 248° มาจาก Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-25 00:29:11 UTC (13m9s ago) 2025-06-24 20:29:11 EDT เวลาท้องถิ่น Oxford, United States [?]
Last path:	K1DDJ-S>APDG01 via TCPIP*,qAC,K1DDJ-GS
Positions stored:	1

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.