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APRS station BG4AIZ-3 - show graphs
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Comment: BG4AIZ TNC 435.800mhz 12.2V
Location: 31°08.36' N 121°25.03' E - locator PM01RD03BK - show map - static map
1.0 miles West bearing 260° from Changqiao, Shanghai Shi, China [?]
4.3 miles Southwest bearing 204° from Xuhui, Shanghai Shi, China
6.2 miles Southwest bearing 203° from Shanghai, Shanghai Shi, China
94.7 miles Northeast bearing 52° from Hangzhou, Zhejiang Sheng, China
Last position: 2019-01-20 15:15:58 CST (1h36m ago)
2019-01-21 05:15:58 CST local time at Changqiao, China [?]
Device: Telemetry devices
Last path: BG4AIZ-3>APET51 via WIDE1-1,WIDE2-1,qAS,BG4DRL-3 (good)
Positions stored: 4
Other SSIDs: BG4AIZ-13 BG4AIZ-9 BG4AIZ-N BG4AIZ-ND BG4AIZ-R BG4AIZ-Y
Stations near current position of BG4AIZ-3 - show more
callsign distance last heard - CST      callsign distance last heard - CST
BG4AIZ-1325.6 yards 139°2019-01-20 15:16:01 BH4DVO-90.4 miles 234°2019-01-14 19:30:15
BH4BFY-100.9 miles 52°2019-01-08 19:14:07 BH4AIU-91.3 miles 182°2019-01-19 01:08:37
BH4AIU-N1.4 miles 182°2019-01-17 17:31:14 BD4RHV-101.7 miles 351°2018-12-25 07:46:39
BD4RHV-51.7 miles 351°2019-01-10 07:21:06 BG4HUL-71.7 miles 333°2019-01-17 09:37:57
BG4HUL-91.7 miles 332°2019-01-20 08:10:29 BH4DDP-91.9 miles 208°2019-01-16 04:01:38
BH4DDP-71.9 miles 210°2019-01-10 17:52:09 BG4DWI-92.0 miles 239°2019-01-20 00:49:17
BG4AIZ-92.1 miles 326°2018-12-29 05:06:25 BG4HUL-32.1 miles 330°2019-01-20 16:52:16
BG4HUL-62.1 miles 330°2019-01-08 08:38:18 BH4CUB-52.3 miles 3°2019-01-09 04:33:24
BG4BSA-72.8 miles 20°2019-01-11 23:38:44 BH4EBS-103.3 miles 216°2018-12-24 08:25:03
BD4BE-33.3 miles 18°2019-01-20 16:42:50 BH4FFA-73.4 miles 13°2019-01-18 04:40:28
Stations which heard BG4AIZ-3 directly on radio –
callsign pkts first heard - CST last heard longest (tx => rx) longest at - CST
BG4HUL-3 6 2019-01-03 15:53:30 2019-01-08 18:01:02 PM01RD > PM01QD 2.1 miles 330° 2019-01-08 18:01:02
BD4BE-3 23 2019-01-01 15:30:59 2019-01-17 15:15:55 PM01RD > PM01RE 3.3 miles 18° 2019-01-17 15:15:55
BG4DRL-3 106 2019-01-01 15:08:28 2019-01-20 15:15:58 PM01RD > PM01RC 5.2 miles 124° 2019-01-20 15:15:58
BH4DBZ-10 13 2019-01-01 15:15:59 2019-01-17 10:49:39 PM01RD > PM01PH 12.3 miles 330° 2019-01-17 10:49:39

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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