Comment:	70cm MMDVM Voice (C4FM) 446.60000MHz +0.0000MHz, WP4SSU_Pi-Star_ND
Location:	18°25.93' N 66°41.33' W - ตำแหน่ง FK68PK73IR - show map 854.5 m ตะวันตกเฉียงเหนือ bearing 316° มาจาก Bajadero, Arecibo, Puerto Rico [?] 5.3 km ตะวันออกเฉียงใต้ bearing 148° มาจาก Arecibo, Arecibo, Puerto Rico 56.3 km ตะวันตก bearing 274° มาจาก Bayamón, Bayamón, Puerto Rico 61.6 km ตะวันตก bearing 267° มาจาก San Juan, San Juan, Puerto Rico
Last position:	2025-12-07 12:13:32 UTC (11m42s ago) 2025-12-07 08:13:32 AST เวลาท้องถิ่น Bajadero, Puerto Rico [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	WP4SSU-N>APDG03 via TCPIP*,qAC,WP4SSU-NS
Positions stored:	1
Other SSIDs:	WP4SSU-D

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.