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APRS station BI4NAA-9 - show graphs
Comment: YAESU 438.500Mhz 438.700Mhz-5/88.5
Mic-E message: Off duty
Location: 35°30.22' N 116°48.11' E - locator OM85JM60FV - show map
6.0 km Southwest bearing 204° from Yanzhou, Shandong Sheng, China [?]
18.7 km Northwest bearing 308° from Zoucheng, Shandong Sheng, China
22.8 km Northeast bearing 61° from Jining, Shandong Sheng, China
81.0 km South bearing 201° from Tai’an, Shandong Sheng, China
Last position: 2026-01-30 07:32:08 UTC (2d 22h15m ago)
2026-01-30 15:32:08 CST local time at Yanzhou, China [?]
Altitude: -8 m
Course: 113°
Speed: 20 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BI4NAA-9>SUSPR2 via BG4JFP-1*,WIDE1*,WIDE2-1,qAS,BI4MZJ-10 (good)
Positions stored: 12062
Other SSIDs: BI4NAA-1 BI4NAA-12 BI4NAA-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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