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APRS station BI4QZW-4 - show graphs
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Comment: SuZhou BI4QZW 10.68V
Location: 31°19.90' N 120°36.20' E - locator PM01HH29JO - show map - static map
1.5 miles North bearing 22° from Shilu, Jiangsu Sheng, China [?]
2.0 miles Northwest bearing 307° from Pingjianglu, Jiangsu Sheng, China
51.0 miles West bearing 279° from Shanghai, Shanghai Shi, China
76.3 miles North bearing 20° from Hangzhou, Zhejiang Sheng, China
Last position: 2017-02-01 05:20:07 EST (20d 11h5m ago)
2017-02-01 18:20:07 CST local time at Shilu, China [?]
Device: Telemetry devices
Last path: BI4QZW-4>APET51 via WIDE1-1,WIDE2-1,qAS,BI4QZW (good)
Positions stored: 16
Other SSIDs: BI4QZW BI4QZW-10 BI4QZW-11 BI4QZW-12 BI4QZW-13 BI4QZW-14 BI4QZW-15 BI4QZW-16 BI4QZW-17 BI4QZW-18 BI4QZW-19 BI4QZW-2 BI4QZW-20 BI4QZW-21 BI4QZW-22 BI4QZW-23 BI4QZW-24 BI4QZW-3 BI4QZW-33 BI4QZW-5 BI4QZW-6 BI4QZW-7 BI4QZW-8 BI4QZW-9
Stations near current position of BI4QZW-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BY4SZ-102.0 miles 149°2017-02-21 16:21:22 BD4SX-102.2 miles 207°2017-02-21 16:21:22
BI4QZW-122.5 miles 213°2017-02-01 05:20:07 BI4QZW-32.8 miles 127°2017-02-01 05:20:07
BI4QZW-133.0 miles 155°2017-02-21 16:24:51 BI4QZW3.1 miles 165°2017-02-21 16:21:22
BI4QZW-53.1 miles 145°2017-02-20 08:55:01 BI4QZW-103.6 miles 139°2017-02-21 16:24:49
BI4SRA-103.6 miles 116°2017-02-21 16:23:12 BI4TSX-ios3.8 miles 132°2017-02-04 09:55:07
BI4TSX-i3.8 miles 132°2017-01-26 08:12:35 BI4QZW-24.2 miles 188°2017-02-21 16:21:22
BI4QZW-194.9 miles 290°2017-02-01 05:20:07 BI4QZW-85.2 miles 103°2017-02-01 05:20:07
BI4QZW-186.2 miles 244°2017-02-01 05:20:07 BI4QZW-166.2 miles 185°2017-02-01 05:20:07
BI4QZW-96.6 miles 125°2017-02-01 05:20:07 BI4SQM-137.3 miles 108°2017-02-19 04:25:40
BI4QZW-147.8 miles 143°2017-02-01 05:20:07 BI4QZW-159.8 miles 172°2017-02-01 05:20:07
Stations which heard BI4QZW-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BI4QZW 117 2017-01-31 19:02:45 2017-02-01 05:20:07 PM01HH > PM01HG 3.1 miles 165° 2017-02-01 05:20:07

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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