Comment:	wp4mxb@gmail.com
Location:	21°08.64' N 86°47.08' W - ตำแหน่ง EL61OD54UN - show map 7.2 km ตะวันออกเฉียงใต้ bearing 118° มาจาก Cancún, Quintana Roo, Mexico [?] 9.6 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก Alfredo V. Bonfil, Quintana Roo, Mexico 65.1 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก Playa del Carmen, Quintana Roo, Mexico
Last position:	2025-04-18 01:46:24 UTC (47d 12h ago) 2025-04-17 20:46:24 EST เวลาท้องถิ่น Cancún, Mexico [?]
Altitude:	-10 m
Course:	117°
ความเร็ว:	7 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	WP4MXB-7>APDR16 via TCPIP*,qAC,T2BC
Positions stored:	413

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.