Comment:	https://aprsdroid.org/
Location:	14°21.89' N 100°34.10' E - locator OK04GI87EN - show map 1.8 km Northwest bearing 326° from Phra Nakhon Si Ayutthaya, Phra Nakhon Si Ayutthaya, Thailand [?] 9.0 km East bearing 96° from Bang Ban, Phra Nakhon Si Ayutthaya, Thailand 68.3 km North bearing 6° from Bangkok, Bangkok, Thailand 85.1 km North bearing 358° from Samut Prakan, Samut Prakan, Thailand
Last position:	2025-05-16 05:35:34 UTC (8d 11h53m ago) 2025-05-16 12:35:34 +07 local time at Phra Nakhon Si Ayutthaya, Thailand [?]
Altitude:	4 m
Course:	325°
Speed:	6 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	HS1GRL-5>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	36904
Other SSIDs:	HS1GRL-1 HS1GRL-C HS1GRL-7 HS1GRL-4 HS1GRL-3 HS1GRL-15 HS1GRL-2 HS1GRL-N HS1GRL-D

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.