Comment:	2m MMDVM Voice (C4FM) 147.20000MHz +0.6000MHz, YS1GRE_Pi-Star_RPT
Location:	13°43.38' N 89°12.36' W - ตำแหน่ง EK53JR53GM - show map 2.1 km ใต้ bearing 158° มาจาก Mejicanos, San Salvador, El Salvador [?] 2.5 km ใต้ bearing 179° มาจาก Ayutuxtepeque, San Salvador, El Salvador 4.3 km ตะวันตกเฉียงเหนือ bearing 331° มาจาก San Salvador, San Salvador, El Salvador 6.0 km ตะวันตก bearing 258° มาจาก Soyapango, San Salvador, El Salvador
Last position:	2025-06-19 18:44:09 UTC (3m44s ago) 2025-06-19 12:44:09 CST เวลาท้องถิ่น Mejicanos, El Salvador [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	YS1GRE-R>APDG03 via TCPIP*,qAC,YS1GRE-RS
Positions stored:	5
Other SSIDs:	YS1GRE-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.