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APRS station BA4JKY-7 - show graphs
Comment: 439.275MHz 诸城439.275 -5 发
Location: 36°09.82' N 118°10.72' E - locator OM96CD19KG - show map
2.7 km Southeast bearing 138° from Nanma, Shandong Sheng, China [?]
46.9 km East bearing 94° from Laiwu, Shandong Sheng, China
95.0 km East bearing 91° from Tai’an, Shandong Sheng, China
119.6 km Southeast bearing 118° from Jinan, Shandong Sheng, China
Last position: 2025-11-07 01:27:00 UTC (1d 21h52m ago)
2025-11-07 09:27:00 CST local time at Nanma, China [?]
Altitude: 296 m
Course: 253°
Speed: 100 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BA4JKY-7>APDR16 via TCPIP*,qAC,T2GB
Positions stored: 107
Other SSIDs: BA4JKY BA4JKY-5 BA4JKY-10
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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