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APRS station BI4QGZ-10 - show graphs
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Comment: APRS144.640 CQ 438.400 -5 88.5
Location: 31°53.75' N 121°09.85' E - locator PM01NV94QX - show map - static map
0.5 miles West bearing 267° from Haimen, Jiangsu Sheng, China [?]
3.1 miles East bearing 68° from Sanhe, Jiangsu Sheng, China
49.6 miles North bearing 340° from Shanghai, Shanghai Shi, China
52.8 miles Northeast bearing 39° from Suzhou, Jiangsu Sheng, China
Last position: 2017-01-23 05:40:27 EST (1m45s ago)
2017-01-23 18:40:27 CST local time at Haimen, China [?]
Device: Telemetry devices
Last path: BI4QGZ-10>APET51 via TCPIP*,qAC,T2XWT
Positions stored: 1706
Packet rate: 600 seconds between packets on average during 30002 seconds.
Other SSIDs: BI4QGZ-5 BI4QGZ-8 BI4QGZ-9
APRS igate – Statistics for 2017-01:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2017-01-08 05:21:20 EST (15d 20m ago)
Normal receiver range estimate: 19 miles (Updated: 2014-11-30 17:52:07 EST)
Position packets heard directly: 2 on radio path
Position packets sent to APRS-IS: 2 – show map
Stations near current position of BI4QGZ-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI4QGZ-8475.7 yards 295°2017-01-14 16:52:08 BG4UVR-51.6 miles 261°2017-01-07 07:27:50
BI4UBC-511.6 miles 337°2017-01-08 01:31:46 BI4VTX-312.5 miles 341°2017-01-23 05:32:47
BI4UBS13.1 miles 274°2017-01-07 23:52:19 BD4UJ-513.1 miles 336°2017-01-21 05:41:47
BG7THM-516.4 miles 298°2017-01-07 07:15:20 BD4UJ-1016.6 miles 350°2017-01-23 05:39:08
BD4UJ-917.3 miles 11°2017-01-19 21:01:40 BG4UWQ-518.3 miles 288°2017-01-20 04:24:11
BG4UQX-1018.7 miles 298°2017-01-23 05:35:18 BH4UTT-519.6 miles 296°2017-01-18 02:23:59
BG4USS-520.3 miles 297°2017-01-07 22:36:07 NTARL22.8 miles 34°2017-01-14 07:09:00
BG4UQX-522.9 miles 34°2017-01-08 00:58:24 BH4SCF-828.8 miles 268°2017-01-23 02:25:18
BY4SHX-1333.8 miles 274°2017-01-23 05:40:22 BY4SHX-1033.8 miles 274°2017-01-23 05:40:20
BH4SCF-735.3 miles 276°2017-01-21 22:24:10
Stations heard directly by BI4QGZ-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BI4VTX-3 2 2017-01-07 22:41:20 2017-01-08 05:21:20 PM02NB > PM01NV 12.5 miles 341° 2017-01-08 05:21:20

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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