Source callsign:	KP4DOG
Comment:	WP4TNV FELICIDADES 73
Location:	18°26.41' N 66°00.73' W - locator FK68XK85MP - show map 10.3 km East bearing 106° from San Juan, San Juan, Puerto Rico [?] 11.2 km East bearing 91° from Cataño, Catano, Puerto Rico 13.9 km Northeast bearing 49° from Guaynabo, Guaynabo, Puerto Rico 15.8 km East bearing 73° from Bayamón, Bayamón, Puerto Rico
Last position:	2025-12-25 15:00:34 UTC (2d 17h35m ago) 2025-12-25 11:00:34 AST local time at San Juan, Puerto Rico [?]
Speed:	65 km/h
Last path:	KP4DOG>APZ100 via TCPIP*,qAC,T2QUEBEC
Positions stored:	18
Others sourced by KP4DOG:	RPT3BM RPT4JM RPT4JN RPT4OH RPTKUY RPTQNQ 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.