Comment:	aprs.fi iOS
Location:	14°21.37' N 100°32.77' E - ตำแหน่ง OK04GI55ML - show map 3.4 km ตะวันตก bearing 278° มาจาก Phra Nakhon Si Ayutthaya, Phra Nakhon Si Ayutthaya, Thailand [?] 6.8 km ตะวันออก bearing 107° มาจาก Bang Ban, Phra Nakhon Si Ayutthaya, Thailand 67.1 km เหนือ bearing 4° มาจาก Bangkok, Bangkok, Thailand 84.3 km เหนือ bearing 356° มาจาก Samut Prakan, Samut Prakan, Thailand
Last position:	2025-04-12 05:13:30 UTC (69d 28m ago) 2025-04-12 12:13:30 +07 เวลาท้องถิ่น Phra Nakhon Si Ayutthaya, Thailand [?]
Altitude:	8 m
Course:	273°
ความเร็ว:	3 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	2
Other SSIDs:	HS1BJP HS1BJP-9 HS1BJP-C HS1BJP-11 HS1BJP-7 HS1BJP-2

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.