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APRS station BI1CQF-9 - show graphs
Comment: 439.575MHz Welcome to Sunn
Location: 40°32.96' N 116°00.30' E - locator ON80AN01OU - show map
41.0 km Northwest bearing 334° from Changping, Beijing, China [?]
68.2 km North bearing 354° from Mentougou, Beijing, China
78.7 km Northwest bearing 335° from Beijing, Beijing, China
129.6 km Northwest bearing 333° from Langfang, Hebei, China
Last position: 2025-08-23 10:39:52 UTC (3d 5h44m ago)
2025-08-23 18:39:52 CST local time at Changping, China [?]
Altitude: 768 m
Course: 44°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BI1CQF-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 916
Other SSIDs: BI1CQF-4 BI1CQF-15 BI1CQF-B BI1CQF BI1CQF-6
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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