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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°34.55' N 105°57.85' E - locator OM21XN58QE - show map
4.0 km Northwest bearing 315° from Langzhong, Sichuan, China [?]
17.9 km South bearing 170° from Lingjiang, Sichuan, China
87.5 km North bearing 353° from Nanchong, Sichuan, China
115.3 km East bearing 83° from Mianyang, Sichuan, China
Last position: 2026-02-11 10:04:55 UTC (3h33m ago)
2026-02-11 18:04:55 CST local time at Langzhong, China [?]
Altitude: 320 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.2 m.
Course: 266°
Speed: 6 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BD8BTP-7>APDR16 via TCPIP*,qAC,T2CS
Positions stored: 1291
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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