Comment:	K3MRK
Location:	39°41.96' N 83°56.37' W - ตำแหน่ง EM89AQ77GU - show map 1.8 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก Xenia, Greene County, Ohio, United States [?] 5.6 km ตะวันตก bearing 251° มาจาก Wilberforce, Greene County, Ohio, United States 74.4 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก Cincinnati, Hamilton County, Ohio, United States 85.4 km ตะวันตก bearing 250° มาจาก Columbus, Franklin County, Ohio, United States
Last position:	2025-05-17 17:53:58 UTC (29d 20h36m ago) 2025-05-17 13:53:58 EDT เวลาท้องถิ่น Xenia, United States [?]
Altitude:	240 m
Course:	122°
ความเร็ว:	0 km/h
Last path:	K3MRK-9>APAT81-1 via WIDE2-1,qAO,KD8NJV-10
Positions stored:	144

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.