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APRS weather station BG4AIZ-13 - show graphs
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Comment: 12.8V
Location: 31°08.35' N 121°25.04' E - locator PM01RD03BJ - show map - static map
5.4 miles South bearing 182° from Changning, Shanghai Shi, China [?]
6.2 miles Southwest bearing 203° from Shanghai, Shanghai Shi, China
7.5 miles Southeast bearing 157° from Changzheng, Shanghai Shi, China
94.7 miles Northeast bearing 52° from Hangzhou, Zhejiang Sheng, China
Last position: 2017-07-28 08:54:15 EDT (5m48s ago)
2017-07-28 20:54:15 CST local time at Changning, China [?]
Last WX report: 2017-07-28 08:50:57 EDT (9m6s ago) – show weather charts
93 °F 58% 1007.6 mbar 2.9 MPH Southeast
Last path: BG4AIZ-13>WX51 via WIDE1-1,WIDE2-1,qAS,BG4AIZ-3 (good)
Positions stored: 3
Packet rate: 436 seconds between packets on average during 21799 seconds.
Other SSIDs: BG4AIZ-3 BG4AIZ-9
Stations near current position of BG4AIZ-13 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG4AIZ-325.6 yards 319°2017-07-28 08:50:55 BH4AIU-71.3 miles 181°2017-07-28 07:49:03
BH4AIU-91.3 miles 181°2017-07-28 07:43:37 BH4AIU-31.3 miles 182°2017-07-28 08:10:49
BG4HXL-91.7 miles 332°2017-06-29 22:59:21 BG4HUL-91.7 miles 330°2017-07-27 10:42:02
BG4DIB-21.9 miles 166°2017-07-04 10:48:55 BH4DDP1.9 miles 198°2017-07-25 08:41:01
BG4HUL-32.1 miles 330°2017-07-28 08:52:13 BH4CLG-32.4 miles 199°2017-07-28 08:50:35
BH4AIU-12.5 miles 340°2017-07-28 05:19:37 EL-BH4CLG2.7 miles 174°2017-07-28 08:59:50
BH4CLG-133.0 miles 186°2017-07-28 08:49:40 BH4BPK-73.0 miles 15°2017-07-17 04:59:28
BI4WVW-103.2 miles 342°2017-07-28 08:59:33 BD4BE-33.3 miles 18°2017-07-28 08:49:44
BH4DZK-93.7 miles 28°2017-07-23 21:16:46 B18A06-73.9 miles 6°2017-06-30 04:24:21
BH8CBY-94.2 miles 329°2017-07-23 04:39:15 on6wfo-i4.6 miles 11°2017-07-21 03:08:20
Stations which heard BG4AIZ-13 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BG4HUL-3 2 2017-07-26 23:56:54 2017-07-27 09:16:53 PM01RD > PM01QD 2.1 miles 330° 2017-07-27 09:16:53
BD4BE-3 5 2017-07-05 00:46:04 2017-07-27 08:07:24 PM01RD > PM01RE 3.3 miles 18° 2017-07-27 08:07:24
BG4DRL-3 45 2017-07-08 09:35:23 2017-07-23 18:35:49 PM01RD > PM01RC 5.2 miles 123° 2017-07-23 18:35:49
BG4AIZ-3 1293 2017-06-30 20:09:14 2017-07-28 08:54:15 PM01RD > PM01RD 25.6 yards 319° 2017-07-28 08:54:15
BH4CLG-3 977 2017-06-30 20:15:56 2017-07-28 08:40:57 PM01RD > PM01QC 2.4 miles 199° 2017-07-28 08:40:57
VE7RZ7 1687 2017-06-30 21:45:56 2017-07-28 08:10:58 PM01RD > PM01QF 6.1 miles 359° 2017-07-28 08:10:58
BH4BOI-10 3 2017-07-11 09:26:18 2017-07-20 08:31:06 PM01RD > PM01SA 10.9 miles 135° 2017-07-20 08:31:06
BH4CYX-10 438 2017-06-30 20:55:57 2017-07-27 20:20:54 PM01RD > PM01OA 13.0 miles 236° 2017-07-27 20:20:54
BH4DSC-3 159 2017-07-01 09:16:00 2017-07-28 08:50:57 PM01RD > PM01RI 15.7 miles 6° 2017-07-28 08:50:57

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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