Location:	18°24.38' N 65°57.58' W - locator FK78AJ47TM - show map 2.8 km North bearing 355° from Carolina, Carolina, Puerto Rico [?] 7.6 km Northeast bearing 41° from Trujillo Alto, Trujillo Alto, Puerto Rico 16.8 km Southeast bearing 113° from San Juan, San Juan, Puerto Rico 20.7 km East bearing 88° from Bayamón, Bayamón, Puerto Rico
Last position:	2025-03-20 19:13:09 UTC (229d 21h53m ago) 2025-03-20 15:13:09 AST local time at Carolina, Puerto Rico [?]
Altitude:	15 m
Course:	88°
Speed:	0 km/h
Last path:	WP4JLZ-4>aprs.fi via aprsfi-iOS
Positions stored:	2004
Other SSIDs:	WP4JLZ-9 WP4JLZ-7 WP4JLZ-11 WP4JLZ-N

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.