Comment:	E20TWR - Stand by D_Star : REF087C / DMR : TG520 / Analog : 145.1500 MHz. / HF CW : 7.007 Mhz.
Location:	14°22.48' N 100°29.16' E - ตำแหน่ง OK04FI89HW - show map 112.2 m ตะวันออกเฉียงเหนือ bearing 44° มาจาก Bang Ban, Phra Nakhon Si Ayutthaya, Thailand [?] 10.2 km ตะวันตก bearing 285° มาจาก Phra Nakhon Si Ayutthaya, Phra Nakhon Si Ayutthaya, Thailand 69.0 km เหนือ bearing 359° มาจาก Bangkok, Bangkok, Thailand 87.0 km เหนือ bearing 352° มาจาก Samut Prakan, Samut Prakan, Thailand
Last position:	2025-12-13 02:09:48 UTC (12h11m ago) 2025-12-13 09:09:48 +07 เวลาท้องถิ่น Bang Ban, Thailand [?]
Altitude:	-21 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	E20TWR-9>APDR15 via TCPIP*,qAC,T2GB
Positions stored:	179091
Other SSIDs:	E20TWR-2 E20TWR-1 E20TWR-3 E20TWR-14 E20TWR-7 E20TWR-10 E20TWR-13 E20TWR E20TWR-C

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.