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APRS station BG7YAK-7 - show graphs
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Comment: APRS 144.640MHz HaiNan 439.375 / -7.6 / T110.9
Mic-E message: Off duty
Location: 18°30.44' N 110°01.55' E - locator OK58AM31CS - show map - static map
1.4 miles Southwest bearing 224° from Yelin, Hainan, China [?]
2.7 miles Northeast bearing 37° from Sancai, Hainan, China
31.6 miles Southwest bearing 230° from Wanning, Hainan, China
38.7 miles Northeast bearing 62° from Sanya, Hainan, China
Last position: 2017-01-15 09:55:16 EST (8d 2h1m ago)
2017-01-15 22:55:16 CST local time at Yelin, China [?]
Device: Yaesu: FT2D (ht)
Last path: BG7YAK-7>QXSPT4 via WIDE1-1,WIDE2-1,qAS,BG7YAK-10 (good)
Positions stored: 780
Stations near current position of BG7YAK-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BG7YAK-339.2 yards 90°2017-01-20 12:36:07 BG7YAK-1056.9 yards 43°2017-01-20 20:13:32
BG7YAK-50.5 miles 145°2017-01-23 06:14:14 BG7YSB-50.6 miles 227°2017-01-09 02:10:07
BG7YSB0.6 miles 197°2017-01-08 23:56:01
Stations which heard BG7YAK-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BG7YAK-10 10 2017-01-04 07:09:37 2017-01-15 09:55:16 OK58AM > OK58AM 56.9 yards 43° 2017-01-15 09:35:18

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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