Location:	18°29.16' N 67°03.07' W - locator FK68LL36UP - show map 3.4 km Northeast bearing 61° from Rafael Hernandez, Aguadilla, Puerto Rico [?] 5.0 km East bearing 98° from San Antonio, Aguadilla, Puerto Rico 94.9 km West bearing 276° from Bayamón, Bayamón, Puerto Rico 99.7 km West bearing 271° from San Juan, San Juan, Puerto Rico
Last position:	2025-09-28 13:43:04 UTC (34d 6h40m ago) 2025-09-28 09:43:04 AST local time at Rafael Hernandez, Puerto Rico [?]
Last path:	KP4MSR-7>APN000 via TCPIP*,qAC,T2CAWEST
Positions stored:	1
Other SSIDs:	KP4MSR-8 KP4MSR-8 KP4MSR-4 KP4MSR-1 KP4MSR-9

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.