Comment:	KB1KNW Chris on Sailboat Reliant
Location:	42°02.47' N 70°11.22' W - ตำแหน่ง FN42VA79NV - show map 2.0 km ใต้ bearing 200° มาจาก Provincetown, Barnstable County, Massachusetts, United States [?] 12.5 km ตะวันตกเฉียงเหนือ bearing 295° มาจาก Truro, Barnstable County, Massachusetts, United States 78.1 km ตะวันออกเฉียงใต้ bearing 114° มาจาก South Boston, Suffolk County, Massachusetts, United States 80.0 km ตะวันออกเฉียงใต้ bearing 116° มาจาก Boston, Suffolk County, Massachusetts, United States
Last position:	2025-05-30 23:03:00 UTC (9d 3h1m ago) 2025-05-30 19:03:00 EDT เวลาท้องถิ่น Provincetown, United States [?]
Altitude:	0 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Anytone: AT-D578 (rig)
Last path:	KB1KNW-8>APAT51 via W1SGL-2*,WIDE2-1,qAR,W5IPA-10
Positions stored:	50719
Other SSIDs:	KB1KNW-7

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.