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APRS station BI4QZW - show graphs
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Comment: PHG0200SuZhou BI4QZW 11.91V
Location: 31°17.33' N 120°37.00' E - locator PM01HG49AH - show map - static map
1.3 miles Southwest bearing 216° from Shuangta, Jiangsu Sheng, China [?]
2.5 miles West bearing 267° from Loufeng, Jiangsu Sheng, China
49.9 miles West bearing 276° from Shanghai, Shanghai Shi, China
73.8 miles North bearing 21° from Hangzhou, Zhejiang Sheng, China
Last position: 2017-01-22 09:15:39 EST (3m44s ago)
2017-01-22 22:15:39 CST local time at Shuangta, China [?]
Altitude: 2 ft
Device: Telemetry devices
Last path: BI4QZW>APET51 via TCPIP*,qAC,T2XWT
Positions stored: 11
Packet rate: 401 seconds between packets on average during 20041 seconds.
Other SSIDs: 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-4 BI4QZW-5 BI4QZW-6 BI4QZW-7 BI4QZW-8 BI4QZW-9
APRS igate – Statistics for 2017-01:
Stations heard directly: 21 on radio path – show map
Last heard a station directly: 2017-01-22 09:15:39 EST (3m44s ago)
Normal receiver range estimate: 19 miles (Updated: 2017-01-22 09:00:29 EST)
Position packets heard directly: 113526 on radio path
Position packets sent to APRS-IS: 113526 – show map
Stations near current position of BI4QZW - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI4QZW-130.5 miles 68°2017-01-22 09:17:30 BY4SZ-101.2 miles 13°2017-01-22 09:15:39
BI4QZW-101.6 miles 80°2017-01-22 09:17:25 BI4QZW-21.8 miles 228°2017-01-22 09:15:39
BI4QZW-31.9 miles 48°2017-01-22 09:15:39 BD4SX-102.0 miles 299°2017-01-22 09:15:39
BI4QZW-122.3 miles 293°2017-01-22 09:15:39 BI4SRA-92.4 miles 53°2016-12-29 07:31:43
BI4SRA-102.8 miles 61°2017-01-22 09:06:03 BI4QZW-43.1 miles 345°2017-01-22 09:15:39
BI4QZW-163.5 miles 203°2017-01-22 09:15:39 BI4QZW-84.7 miles 67°2017-01-22 09:15:39
BI4QZW-94.7 miles 100°2017-01-22 09:15:39 BI4QZW-145.1 miles 130°2017-01-22 09:15:39
BI4SQM-136.2 miles 84°2017-01-22 06:46:23 BI4QZW-186.3 miles 272°2017-01-22 09:15:39
BI4QZW-156.7 miles 175°2017-01-22 09:15:39 BI4QZW-197.1 miles 311°2017-01-22 09:15:39
BI4QZW-1710.1 miles 219°2017-01-22 09:15:39 BI4QZW-2313.3 miles 241°2017-01-22 09:15:39
Stations heard directly by BI4QZW
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BI4QZW-6 5434 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01DE > PM01HG 23.0 miles 249° 2017-01-22 09:15:39
BI4QZW-7 5433 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01JF > PM01HG 13.4 miles 113° 2017-01-22 09:15:39
BI4QZW-8 5432 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01IH > PM01HG 4.7 miles 67° 2017-01-22 09:15:39
BI4QZW-9 5432 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01IG > PM01HG 4.7 miles 100° 2017-01-22 09:15:39
BI4QZW-12 5472 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01GH > PM01HG 2.3 miles 293° 2017-01-22 09:15:39
BI4QZW-14 5428 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01IF > PM01HG 5.1 miles 130° 2017-01-22 09:15:39
BI4QZW-16 5407 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01HF > PM01HG 3.5 miles 203° 2017-01-22 09:15:39
BI4QZW-2 5507 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01HG > PM01HG 1.8 miles 228° 2017-01-22 09:15:39
BI4QZW-3 5444 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01HH > PM01HG 1.9 miles 48° 2017-01-22 09:15:39
BI4QZW-4 5440 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01HH > PM01HG 3.1 miles 345° 2017-01-22 09:15:39
BI4QZW-15 5411 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01HE > PM01HG 6.7 miles 175° 2017-01-22 09:15:39
BI4QZW-17 5398 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01GE > PM01HG 10.1 miles 219° 2017-01-22 09:15:39
BI4QZW-18 5392 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01GH > PM01HG 6.3 miles 272° 2017-01-22 09:15:39
BI4QZW-19 5386 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01GI > PM01HG 7.1 miles 311° 2017-01-22 09:15:39
BI4QZW-20 5382 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01DH > PM01HG 17.8 miles 278° 2017-01-22 09:15:39
BI4QZW-21 5377 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01EG > PM01HG 16.2 miles 267° 2017-01-22 09:15:39
BI4QZW-22 5370 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01EF > PM01HG 15.3 miles 254° 2017-01-22 09:15:39
BI4QZW-23 5348 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01FE > PM01HG 13.3 miles 241° 2017-01-22 09:15:39
BI4QZW-24 5347 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01EA > PM01HG 22.5 miles 217° 2017-01-22 09:15:39
BY4SZ-10 5344 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01HH > PM01HG 1.2 miles 13° 2017-01-22 09:15:39
BD4SX-10 5342 2016-12-31 19:02:18 2017-01-22 09:15:39 PM01HH > PM01HG 2.0 miles 299° 2017-01-22 09:15:39

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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