Comment:	438.500MHz 欢迎大家在直频频率上通联.73
Location:	30°32.85' N 104°04.05' E - ตำแหน่ง OM20AN81CJ - show map 13.2 km ใต้ bearing 180° มาจาก Chengdu, Sichuan, China [?] 14.3 km ตะวันออก bearing 102° มาจาก Dongsheng, Sichuan, China 143.6 km ตะวันตกเฉียงเหนือ bearing 318° มาจาก Neijiang, Sichuan, China
Last position:	2025-12-05 06:30:21 UTC (2d 9h5m ago) 2025-12-05 14:30:21 CST เวลาท้องถิ่น Chengdu, China [?]
Altitude:	475 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	22°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD8BTP-5>APDR16 via TCPIP*,qAC,T2TAIWAN
Positions stored:	1
Other SSIDs:	BD8BTP-7 BD8BTP-10 BD8BTP-9 BD8BTP-1 BD8BTP-2
APRS igate – Statistics for 2025-12:
Stations heard directly:	1 on radio path – show map
Last heard a station directly:	2025-12-05 10:28:02 UTC (2d 5h7m ago)
Position packets heard directly:	43 on radio path
Position packets sent to APRS-IS:	94 – show map

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.