Comment:	Taiwan TPCU DMR 46620 438.905 都收不到，任何訊號。
Location:	25°12.93' N 121°38.65' E - locator PL05TF71HR - show map 13.8 km Northwest bearing 315° from Keelung, Keelung, Taiwan, Taiwan [?] 21.8 km Northeast bearing 31° from Taipei, Taipei, Taiwan 153.3 km Northeast bearing 39° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan
Last position:	2026-02-09 14:39:14 UTC (1d 17h25m ago) 2026-02-09 22:39:14 CST local time at Keelung, Taiwan [?]
Altitude:	8 m
Course:	256°
Speed:	2 km/h
Device:	Brent Hildebrand, KH2Z: APRS+SA (software)
Last path:	BM1CCR>APSK21 via TCPIP*,qAC,T2TOKYO
Positions stored:	25793
Other SSIDs:	BM1CCR-13 BM1CCR-10 BM1CCR-6 BM1CCR-8 BM1CCR-9

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.