Comment:	Tetra Portable
Location:	41°49.97' N 71°36.16' W - ตำแหน่ง FN41ET79QV - show map 6.0 km ตะวันตกเฉียงใต้ bearing 225° มาจาก Greenville, Providence County, Rhode Island, United States [?] 11.5 km ตะวันตก bearing 260° มาจาก North Providence, Providence County, Rhode Island, United States 71.9 km ตะวันตกเฉียงใต้ bearing 220° มาจาก South Boston, Suffolk County, Massachusetts, United States 73.6 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-30 17:23:33 UTC (2h52m ago) 2025-06-30 13:23:33 EDT เวลาท้องถิ่น Greenville, United States [?]
Course:	202°
ความเร็ว:	0 km/h
Device:	R3ABM: BrandMeister DMR
Last path:	W1SGB-10>APBM1D via DMR*,qAS,BM2002-10
Positions stored:	394
Other SSIDs:	W1SGB W1SGB-D W1SGB-i W1SGB-9

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.