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APRS station BD8BTP-7 - show graphs
Comment: 438.500MHz 欢迎大家在直频频率上通联.73
Location: 31°29.25' N 106°13.75' E - locator OM31CL77MA - show map
21.7 km Northeast bearing 47° from Nanlong, Sichuan, China [?]
23.4 km East bearing 107° from Langzhong, Sichuan, China
78.2 km North bearing 10° from Nanchong, Sichuan, China
112.8 km South bearing 160° from Guangyuan, Sichuan, China
Last position: 2026-02-18 10:13:36 UTC (3h ago)
2026-02-18 18:13:36 CST local time at Nanlong, China [?]
Altitude: 513 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.2 m.
Course:
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BD8BTP-7>APDR16 via TCPIP*,qAC,T2NANJING
Positions stored: 1652
Other SSIDs: BD8BTP-10 BD8BTP-5 BD8BTP-9 BD8BTP-1 BD8BTP-2
About this site
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.
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