Comment:	aprs.fi for iOS
Location:	43°11.62' N 71°42.00' W - ตำแหน่ง FN43DE56XL - show map 2.0 km ตะวันตก bearing 277° มาจาก Hopkinton, Merrimack County, New Hampshire, United States [?] 11.3 km เหนือ bearing 13° มาจาก Weare, Hillsborough County, New Hampshire, United States 106.5 km ตะวันตกเฉียงเหนือ bearing 331° มาจาก Boston, Suffolk County, Massachusetts, United States 109.3 km ตะวันตกเฉียงเหนือ bearing 331° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-05-29 00:02:25 UTC (27d 20h56m ago) 2025-05-28 20:02:25 EDT เวลาท้องถิ่น Hopkinton, United States [?]
Course:	343°
ความเร็ว:	110 km/h
Last path:	KC1TWD-4>aprs.fi via aprsfi-iOS
Positions stored:	22
Other SSIDs:	KC1TWD KC1TWD-Y KC1TWD-D KC1TWD-6 KC1TWD-2 KC1TWD-7 KC1TWD-3 KC1TWD-5 KC1TWD-9 KC1TWD-10

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.