Location:	41°49.91' N 94°06.30' W - ตำแหน่ง EN21WT79JP - show map 773.6 m ใต้ bearing 167° มาจาก Perry, Dallas County, Iowa, United States [?] 15.4 km ตะวันตก bearing 260° มาจาก Woodward, Dallas County, Iowa, United States 46.0 km ตะวันตกเฉียงใต้ bearing 241° มาจาก Ames, Story County, Iowa, United States 48.5 km ตะวันตกเฉียงเหนือ bearing 302° มาจาก Des Moines, Polk County, Iowa, United States
Last position:	2025-12-10 09:15:59 UTC (2m26s ago) 2025-12-10 03:15:59 CST เวลาท้องถิ่น Perry, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-10 09:10:56 UTC (7m29s ago) – show weather charts 2.8 °C 78% 1001.9 mbar 8.0 m/s ตะวันตกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	WA2GTM>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	15
Other SSIDs:	WA2GTM-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.