Comment:	444.700MHz T156 +500 APMAIL http://KV4S.radio FTM-300D
Mic-E message:	In service
Location:	33°20.18' N 86°36.84' W - ตำแหน่ง EM63QI60HR - show map 1.6 km ตะวันออก bearing 106° มาจาก Chelsea, Shelby County, Alabama, United States [?] 7.4 km ตะวันตก bearing 259° มาจาก Westover, Shelby County, Alabama, United States 26.9 km ตะวันออกเฉียงใต้ bearing 139° มาจาก Birmingham, Jefferson County, Alabama, United States 111.6 km เหนือ bearing 345° มาจาก Montgomery, Montgomery County, Alabama, United States
Last position:	2025-07-19 19:37:15 UTC (140d 20h2m ago) 2025-07-19 14:37:15 CDT เวลาท้องถิ่น Chelsea, United States [?]
Altitude:	148 m
Course:	249°
ความเร็ว:	11 km/h
Device:	Yaesu: FTM-300D (rig)
Last path:	KV4S-9>S3RP1X via WIDE1-1,WIDE2-1,qAR,KV4S-2
Positions stored:	6422
Other SSIDs:	KV4S-2 KV4S-1 KV4S-7 KV4S KV4S-4 KV4S-10 KV4S-12

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.