Source callsign:	NP4DS-S
Comment:	70cm Voice (D-Star) 430.10000MHz +0.0000MHz
Location:	18°28.05' N 67°04.52' W - ตำแหน่ง FK68LL02XE - show map 9.0 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Moca, Moca, Puerto Rico [?] 9.4 km ตะวันออกเฉียงเหนือ bearing 62° มาจาก Aguadilla, Aguadilla, Puerto Rico 97.2 km ตะวันตก bearing 275° มาจาก Bayamón, Bayamón, Puerto Rico 102.2 km ตะวันตก bearing 270° มาจาก San Juan, San Juan, Puerto Rico
Last position:	2025-05-20 22:47:29 UTC (25d 5h51m ago) 2025-05-20 18:47:29 AST เวลาท้องถิ่น Moca, Puerto Rico [?]
Altitude:	3 m
Last path:	NP4DS-S>APDG01 via TCPIP*,qAC,NP4DS-GS
Positions stored:	1
Others sourced by NP4DS-S:	NP4DS B

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.