Comment:	aprs.fi iOS
Location:	59°19.80' N 18°03.48' E - ตำแหน่ง JO99AH69WF - show map 483.0 m ตะวันตกเฉียงใต้ bearing 234° มาจาก Stockholm, Stockholms Kommun, Stockholm, Sweden [?] 1.8 km ตะวันตกเฉียงใต้ bearing 238° มาจาก Östermalm (OEstermalm), Stockholms Kommun, Stockholm, Sweden 63.1 km ใต้ bearing 158° มาจาก Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-05-06 16:12:29 UTC (46d 14h28m ago) 2025-05-06 18:12:29 CEST เวลาท้องถิ่น Stockholm, Sweden [?]
Course:	127°
ความเร็ว:	1 km/h
Last path:	SA5JAR-5>aprs.fi via aprsfi-iOS
Positions stored:	86384
Other SSIDs:	SA5JAR-3

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.