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APRS station BG4AIZ-9 - show graphs
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Comment: 439.825MHz C088 -500
Mic-E message: Off duty
Location: 31°14.15' N 121°21.57' E - locator PM01QF36DO - show map - static map
5.9 miles West bearing 279° from Shanghai, Shanghai Shi, China [?]
7.7 miles West bearing 263° from Hongkou, Shanghai Shi, China
9.6 miles West bearing 259° from Yangpu, Shanghai Shi, China
96.4 miles Northeast bearing 47° from Hangzhou, Zhejiang Sheng, China
Last position: 2018-10-19 07:09:35 EDT (1d 16h43m ago)
2018-10-19 19:09:35 CST local time at Shanghai, China [?]
Altitude: 79 ft
Course: 191°
Device: Yaesu: FTM-400DR (rig)
Last path: BG4AIZ-9>SQQTQ5 via qAS,BH4DBZ-10
Positions stored: 38035
Other SSIDs: BG4AIZ-13 BG4AIZ-3 BG4AIZ-N BG4AIZ-ND BG4AIZ-R BG4AIZ-Y
Stations near current position of BG4AIZ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH4DRY-9382.8 yards 314°2018-10-20 06:47:30 BH4DRY0.3 miles 291°2018-10-16 02:55:22
BH3DHE1.3 miles 214°2018-10-17 06:18:46 BH4CST-132.3 miles 45°2018-10-20 23:50:04
BH4DVO-72.8 miles 74°2018-10-19 04:15:23 BH4EHP-93.1 miles 34°2018-10-20 22:07:45
VE7RZ73.4 miles 100°2018-10-20 23:47:14 VE7RZ7-133.4 miles 100°2018-10-20 23:51:34
BH4DMQ-R3.4 miles 22°2018-10-20 23:47:45 BH4DMQ-DP3.4 miles 22°2018-10-06 05:26:55
EW72053.5 miles 88°2018-10-20 23:50:05 BH4DBZ-134.0 miles 326°2018-10-20 23:50:05
BH4DBZ-44.3 miles 326°2018-10-02 10:01:53 BH4DBZ-144.3 miles 326°2018-10-19 23:42:23
BH4AVM-44.8 miles 46°2018-09-22 01:59:22 BH4DBZ-104.9 miles 324°2018-10-20 23:52:03
BH4CXV-75.1 miles 334°2018-09-22 03:54:38 BD4BE-75.2 miles 115°2018-10-20 23:50:49
BD4BE-95.3 miles 112°2018-10-19 04:43:49 BH4FFA-75.3 miles 129°2018-10-19 00:28:46
Stations which heard BG4AIZ-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BD4BE-3 5 2018-10-12 23:30:45 2018-10-18 20:37:10 PM01PE > PM01RE 7.1 miles 82° 2018-10-15 19:08:06
VE7RZ7 7 2018-10-15 06:52:13 2018-10-19 07:04:43 PM01QF > PM01QF 3.3 miles 88° 2018-10-19 07:04:43
BH4AIU-7 1 2018-10-14 09:55:38 2018-10-14 09:55:38 PM01RD > PM01RI 16.1 miles 17° 2018-10-14 09:55:38
BH4DBZ-10 5 2018-10-15 18:57:56 2018-10-19 07:09:35 PM01QF > PM01PH 5.2 miles 335° 2018-10-18 07:23:50

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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