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APRS station BD4CG-2 - show graphs
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Comment: HaiNan ChengMai BD4CG LM2D 13.6V
Location: 19°43.30' N 110°12.45' E - locator OK59CR43VE - show map - static map
2.0 miles Southeast bearing 156° from Yongfa, Hainan, China [?]
2.6 miles Southwest bearing 218° from Dongshan, Hainan, China
20.1 miles South bearing 196° from Xiuying, Hainan, China
24.0 miles South bearing 201° from Haikou, Hainan, China
Last position: 2021-06-12 23:15:46 EDT (14h1m ago)
2021-06-13 11:15:46 CST local time at Yongfa, China [?]
Device: WA0TQG (software)
Last path: BD4CG-2>APLM2D via BG7YU-1*,WIDE1*,BG4TJP-10*,WIDE2*,qAS,BH4QFI-10 (good)
Positions stored: 410
Other SSIDs: BD4CG-3
Last heard a station directly: 2021-05-22 17:39:29 EDT (21d 19h37m ago)
Normal receiver range estimate: 19 miles (Updated: 2021-03-31 18:28:58 EDT)
Stations near current position of BD4CG-2 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG7YAX20.4 miles 17°2021-06-13 12:16:12 BD4CG-320.9 miles 24°2021-05-19 15:14:48
BG7YRV21.7 miles 42°2021-05-30 06:22:11 34262218923.6 miles 47°2021-06-06 08:16:41
Stations which heard BD4CG-2 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
VR2R-13 1 2021-06-03 12:55:18 2021-06-03 12:55:18 OK59CR > OL72BJ 313.2 miles 53° 2021-06-03 12:55:18
BG7YU-1 1 2021-06-12 23:15:46 2021-06-12 23:15:46 OK59CR > OL50DA 22.4 miles 11° 2021-06-12 23:15:46

Only position packets which were originated by the station 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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