Comment:	146.520MHz 223.500 MHz/446
Location:	42°21.65' N 71°04.93' W - ตำแหน่ง FN42LI06DO - show map 1.9 km ตะวันตก bearing 278° มาจาก Boston, Suffolk County, Massachusetts, United States [?] 4.1 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก South Boston, Suffolk County, Massachusetts, United States 8.3 km ตะวันตก bearing 259° มาจาก Winthrop, Suffolk County, Massachusetts, United States
Last position:	2025-06-20 00:47:00 UTC (3h43m ago) 2025-06-19 20:47:00 EDT เวลาท้องถิ่น Boston, United States [?]
Altitude:	-24 m
Course:	262°
ความเร็ว:	43 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	WA1OKB-9>APDR16 via TCPIP*,qAC,WA1OKB-IS
Positions stored:	338
Other SSIDs:	WA1OKB-5 WA1OKB-D WA1OKB-M

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.