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APRS station BD4UJ-9 - show graphs
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Mic-E message: Off duty
Location: 31°13.97' N 121°25.09' E - locator PM01RF05EV - show map - static map
2.5 miles West bearing 287° from Shanghai, Shanghai Shi, China [?]
4.4 miles West bearing 254° from Hongkou, Shanghai Shi, China
6.3 miles West bearing 251° from Yangpu, Shanghai Shi, China
98.8 miles Northeast bearing 49° from Hangzhou, Zhejiang Sheng, China
Last position: 2018-09-21 05:02:24 EDT (4h19m ago)
2018-09-21 17:02:24 CST local time at Shanghai, China [?]
Course: 335°
Speed: 10 MPH
Device: Kenwood: TM-D710 (rig)
Last path: BD4UJ-9>SQQSY7 via WIDE1-1,WIDE2-1,qAS,VE7RZ7 (good)
Positions stored: 7860
Packet rate: 142 seconds between packets on average during 1988 seconds.
Other SSIDs: BD4UJ-10 BD4UJ-2 BD4UJ-4 BD4UJ-5 BD4UJ-7 BD4UJ-8
Stations near current position of BD4UJ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EW72050.4 miles 358°2018-09-21 09:20:04 VE7RZ70.4 miles 201°2018-09-21 09:16:25
VE7RZ7-130.4 miles 201°2018-09-21 09:18:36 BH4ATX1.4 miles 355°2018-08-26 05:13:17
BG4DPM-71.8 miles 163°2018-09-15 01:29:41 BH4ECD-72.2 miles 83°2018-08-30 20:32:55
BD4BE-92.3 miles 144°2018-09-20 06:55:51 BD4BE-72.3 miles 149°2018-09-21 09:20:52
BI4LHC-72.4 miles 160°2018-08-25 10:38:24 BH4CST-132.6 miles 316°2018-09-06 08:52:57
BH4DGY-92.9 miles 274°2018-09-01 22:31:16 BG4HFH-93.1 miles 114°2018-08-30 07:56:24
BH4FFA-73.2 miles 167°2018-09-21 01:29:44 BG4FYR-13.3 miles 82°2018-09-13 08:57:52
BG4FYR-53.3 miles 82°2018-09-05 02:11:18 BD4BE-33.4 miles 164°2018-09-21 09:15:19
BG4EPR-23.5 miles 32°2018-09-21 09:21:42 BH4OMG-93.5 miles 53°2018-09-21 03:26:09
BG4AIZ-93.6 miles 262°2018-09-21 07:08:16 BH4DRY-93.7 miles 275°2018-09-05 20:19:47
Stations which heard BD4UJ-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BD4BE-3 6 2018-09-21 02:19:07 2018-09-21 04:43:06 PM01RF > PM01RE 1.9 miles 169° 2018-09-21 04:43:06
BG4DRL-3 1 2018-09-21 02:27:51 2018-09-21 02:27:51 PM01RE > PM01RC 6.7 miles 161° 2018-09-21 02:27:51
VE7RZ7 14 2018-09-21 02:18:37 2018-09-21 05:02:24 PM01RE > PM01QF 3.4 miles 321° 2018-09-21 02:24:39
BI4VTX-3 45 2018-09-16 07:48:07 2018-09-16 22:22:36 PM01LS > PM02NB 20.9 miles 16° 2018-09-16 07:48:07
BD4RGM-3 22 2018-09-16 07:19:43 2018-09-16 22:16:59 PM02OD > PM02KA 22.6 miles 249° 2018-09-16 22:16:59
BI4VTX-1 4 2018-09-16 22:30:32 2018-09-16 22:38:51 PM02QD > PM02QE 2.6 miles 50° 2018-09-16 22:30:32
BH4DBZ-10 2 2018-09-21 04:48:32 2018-09-21 04:59:50 PM01RF > PM01PH 8.4 miles 306° 2018-09-21 04:48:32
BD4RGM-2 7 2018-09-16 07:25:50 2018-09-16 21:51:42 PM02ND > PM01LX 17.8 miles 224° 2018-09-16 08:29:43

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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