Source callsign:	KP4DOG
Comment:	WP3BM test, Toa Baja
Location:	18°24.26' N 66°13.67' W - ตำแหน่ง FK68VJ27PA - show map 2.0 km ตะวันตกเฉียงเหนือ bearing 320° มาจาก Mucarabones, Toa Alta, Puerto Rico [?] 2.0 km ตะวันตก bearing 271° มาจาก Candelaria, Toa Baja, Puerto Rico 7.6 km ตะวันตก bearing 275° มาจาก Bayamón, Bayamón, Puerto Rico 14.6 km ตะวันตกเฉียงใต้ bearing 242° มาจาก San Juan, San Juan, Puerto Rico
Last position:	2025-08-27 22:08:54 UTC (104d 13h40m ago) 2025-08-27 18:08:54 AST เวลาท้องถิ่น Mucarabones, Puerto Rico [?]
Last path:	KP4DOG>APZ100 via TCPIP*,qAC,T2RDU
Positions stored:	2
Others sourced by KP4DOG:	RPT4JM RPT4JN RPT4OH RPTKUY RPTQNQ RPTTNV RPTTTM

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.