Comment:	winlink APMAIL
Location:	29°31.16' N 98°28.56' W - ตำแหน่ง EL09SM24VP - show map 3.9 km ตะวันออก bearing 96° มาจาก Castle Hills, Bexar County, Texas, United States [?] 9.1 km ใต้ bearing 173° มาจาก Hollywood Park, Bexar County, Texas, United States 10.7 km เหนือ bearing 9° มาจาก San Antonio, Bexar County, Texas, United States 109.0 km ตะวันตกเฉียงใต้ bearing 221° มาจาก Austin, Travis County, Texas, United States
Last position:	2025-02-17 20:15:39 UTC (122d 5h17m ago) 2025-02-17 14:15:39 CST เวลาท้องถิ่น Castle Hills, United States [?]
Altitude:	220 m
Course:	90°
ความเร็ว:	76 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KT5W-9>APDR16 via WX5II-10,WIDE1*,WIDE2-1,qAR,W5HKR
Positions stored:	595
Other SSIDs:	KT5W-2 KT5W-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.