Comment:	FM18iw Up:0m/s V:0Km/h Sun:-19 WSPR PicoBalloon http://lu7aa.org/wsprx.asp?other=km4udx&launch=20250205010100&SSID=10&banda=20m&balloonid=05&timeslot=2&tracker=traquito
Location:	38°56.94' N 77°17.29' W - ตำแหน่ง FM18IW57KS - show map 1.0 km เหนือ bearing 350° มาจาก Wolf Trap, Fairfax County, Virginia, United States [?] 5.1 km ตะวันออกเฉียงใต้ bearing 116° มาจาก Reston, Fairfax County, Virginia, United States 22.6 km ตะวันตก bearing 285° มาจาก Washington, D. C., Washington, D.C., United States 69.5 km ตะวันตกเฉียงใต้ bearing 237° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-06 21:39:08 UTC (216d 23h19m ago) 2025-05-06 17:39:08 EDT เวลาท้องถิ่น Wolf Trap, United States [?]
Altitude:	10940 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Unknown: Unknown
Last path:	KM4UDX-10>APRS via TCPIP*,qAR,LU7AA
Positions stored:	1

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.