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AIS receiving station BA7NNC - show graphs
Callsign: BA7NNC
Destination: NNC MOBILE. IGATE2 Testing
Location: 23°03.60' N 113°08.52' E - locator OL63NB74AJ - show map
3.8 km North bearing 16° from Foshan, Guangdong Sheng, China [?]
4.0 km North bearing 17° from Zumiao, Guangdong Sheng, China
12.7 km Southwest bearing 240° from Guangzhou, Guangdong Sheng, China
135.1 km Northwest bearing 310° from Hong Kong, Hong Kong
Last position: 2025-07-06 14:31:44 UTC (3d 11h55m ago)
2025-07-06 22:31:44 CST local time at Foshan, China [?]
Last path: BA7NNC>ais via EA2Z-10,WIDE1*,QB5O0,qAR,EA2AMB-10
Positions stored: 373
Other SSIDs: BA7NNC-9 BA7NNC-6 BA7NNC-10
Stations heard directly: 12 on radio path – show map
Stations heard directly by BA7NNC
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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