Source callsign:	OA4DOS-S
Comment:	2m Voice 146.01000MHz +0.0000MHz
Location:	12°07.47' S 77°00.77' W - ตำแหน่ง FH17LV80LC - show map 4.1 km ตะวันออก bearing 102° มาจาก San Isidro, Lima, Peru [?] 6.6 km ใต้ bearing 192° มาจาก San Luis, Lima, Peru 9.2 km ใต้ bearing 170° มาจาก Lima, Provincia de Lima, Peru 16.2 km ตะวันออกเฉียงใต้ bearing 113° มาจาก Callao, Callao, Peru
Last position:	2025-09-05 22:44:09 UTC (92d 19h44m ago) 2025-09-05 17:44:09 -05 เวลาท้องถิ่น San Isidro, Peru [?]
Last path:	OA4DOS-S>APDG01 via TCPIP*,qAC,OA4DOS-GS
Positions stored:	1

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.