Source callsign:	NP4JJ-S
Comment:	70cm Voice (D-Star) 434.00000MHz +0.0000MHz
Location:	18°24.37' N 67°06.87' W - locator FK68KJ67GL - show map 1.3 km North bearing 354° from Moca, Moca, Puerto Rico [?] 4.8 km Southeast bearing 120° from Aguadilla, Aguadilla, Puerto Rico 101.1 km West bearing 271° from Bayamón, Bayamón, Puerto Rico 106.6 km West bearing 267° from San Juan, San Juan, Puerto Rico
Last position:	2025-10-25 23:16:59 UTC (12m4s ago) 2025-10-25 19:16:59 AST local time at Moca, Puerto Rico [?]
Altitude:	3 m
Last path:	NP4JJ-S>APDG01 via TCPIP*,qAC,NP4JJ-GS
Positions stored:	1

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.