Comment:	HSCDA APRS Groups [E21IZC]
Location:	13°37.50' N 100°22.15' E - ตำแหน่ง OK03EP40HA - show map 8.2 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Bang Khun Thian, Bangkok, Thailand [?] 8.5 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Bang Khae, Bangkok, Thailand 20.2 km ตะวันตกเฉียงใต้ bearing 225° มาจาก Bangkok, Bangkok, Thailand 24.7 km ตะวันตก bearing 277° มาจาก Samut Prakan, Samut Prakan, Thailand
Last position:	2024-12-20 12:50:33 UTC (180d 18h19m ago) 2024-12-20 19:50:33 +07 เวลาท้องถิ่น Bang Khun Thian, Thailand [?]
Last path:	E21IZC-3>APRIZC via TCPIP*,qAC,T2TAS
Positions stored:	1
Other SSIDs:	E21IZC-9 E21IZC E21IZC-1 E21IZC-C E21IZC-8 E21IZC-15 E21IZC-5

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.