Comment:	YB3JF MOBILE TRACKER
Location:	7°40.64' S 112°37.61' E - locator OI62HH57FK - show map 1.3 km Northeast bearing 59° from Prigen, East Java, Indonesia [?] 7.2 km West bearing 248° from Pandakan, East Java, Indonesia 33.6 km North bearing 359° from Malang, East Java, Indonesia 49.5 km South bearing 196° from Surabaya, East Java, Indonesia
Last position:	2025-11-16 11:11:06 UTC (1d 4h36m ago) 2025-11-16 18:11:06 WIB local time at Prigen, Indonesia [?]
Altitude:	650 m
Course:	84°
Speed:	17 km/h
Device:	Argent Data Systems: OpenTracker (tracker)
Last path:	YD3BF-9>APOTC1 via YH3NPX-11,WIDE1,YH3NPX-6*,qAR,YB3RDW-3
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.