Comment:	aprs.fi for iOS
Location:	26°19.78' N 127°44.69' E - ตำแหน่ง PL36UH99JD - show map 3.4 km ตะวันตกเฉียงเหนือ bearing 312° มาจาก Chatan, Okinawa, Japan [?] 5.7 km ตะวันตก bearing 263° มาจาก Okinawa, Okinawa, Japan 14.5 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Naha-shi, Okinawa, Japan
Last position:	2025-11-30 00:03:57 UTC (34d 11h36m ago) 2025-11-30 09:03:57 JST เวลาท้องถิ่น Chatan, Japan [?]
ความเร็ว:	0 km/h
Last path:	WO4ROB-1>aprs.fi via aprsfi-iOS
Positions stored:	3
Other SSIDs:	WO4ROB-i WO4ROB-13 WO4ROB-5 WO4ROB-2

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.