Comment:	G7MAR /MM
Location:	21°30.69' N 85°38.00' W - ตำแหน่ง EL71EM42AS - show map 117.8 km ตะวันออก bearing 74° มาจาก Isla Mujeres, Quintana Roo, Mexico [?]
Last position:	2025-06-25 23:42:38 UTC (170d 12h42m ago) 2025-06-25 18:42:38 EST เวลาท้องถิ่น Isla Mujeres, Mexico [?]
Altitude:	29 m
Course:	211°
ความเร็ว:	30 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	G7MAR-5>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored:	3
Other SSIDs:	G7MAR-8

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.