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APRS station BI4AIF - show graphs
Comment: dm9100
Location: 30°45.14' N 121°18.73' E - locator PM00PS70LN - show map
3.2 km North bearing 355° from Jinshanwei, Shanghai Shi, China [?]
5.6 km West bearing 254° from Shanyang, Shanghai Shi, China
54.0 km South bearing 195° from Shanghai, Shanghai Shi, China
121.4 km Northeast bearing 65° from Hangzhou, Zhejiang Sheng, China
Last position: 2025-04-19 04:41:07 UTC (150d 15h56m ago)
2025-04-19 12:41:07 CST local time at Jinshanwei, China [?]
Device: R3ABM: BrandMeister DMR
Last path: BI4AIF>APBM1D via BI4AIF,DMR*,qAR,BI4AIF (good)
Positions stored: 8
Other SSIDs: BI4AIF-R BI4AIF-Y BI4AIF-2 BI4AIF-10
Last heard a station directly: 2025-08-30 14:43:30 UTC (17d 5h54m ago)
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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