Comment:	Jason / aprs.fi for iOS
Location:	24°46.16' N 121°46.73' E - locator PL04VS34LP - show map 2.9 km Northeast bearing 62° from Yilan, Yilan, Taiwan, Taiwan [?] 39.7 km Southeast bearing 141° from Taipei, Taipei, Taiwan 40.0 km South bearing 175° from Keelung, Keelung, Taiwan, Taiwan 130.6 km Northeast bearing 58° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan
Last position:	2025-12-07 01:49:18 UTC (3m40s ago) 2025-12-07 09:49:18 CST local time at Yilan, Taiwan [?]
Altitude:	8 m
Course:	182°
Speed:	4 km/h
Last path:	N9NDF-5>aprs.fi via aprsfi-iOS
Positions stored:	9070
Other SSIDs:	N9NDF-N N9NDF N9NDF-B N9NDF-3 N9NDF-7 N9NDF-15 N9NDF-1 N9NDF-H N9NDF-12

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.