Source callsign:	WA3SWJ-S
Comment:	70cm Voice (D-Star) 446.05000MHz +0.0000MHz
Location:	41°44.90' N 70°03.73' W - ตำแหน่ง FN41XR29MO - show map 2.2 km ตะวันออกเฉียงใต้ bearing 127° มาจาก Brewster, Barnstable County, Massachusetts, United States [?] 7.3 km ตะวันออกเฉียงเหนือ bearing 27° มาจาก Northwest Harwich, Barnstable County, Massachusetts, United States 104.2 km ตะวันออกเฉียงใต้ bearing 128° มาจาก South Boston, Suffolk County, Massachusetts, United States 106.6 km ตะวันออกเฉียงใต้ bearing 129° มาจาก Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-23 16:30:56 UTC (4s ago) 2025-06-23 12:30:56 EDT เวลาท้องถิ่น Brewster, United States [?]
Altitude:	3 m
Last path:	WA3SWJ-S>APDG01 via TCPIP*,qAC,WA3SWJ-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.