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APRS station BH4BPK-7 - show graphs
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Comment: bh4bpk-7
Mic-E message: Off duty
Location: 31°10.03' N 121°25.72' E - locator PM01RE10KC - show map - static map
1.8 miles North bearing 350° from Changqiao, Shanghai Shi, China [?]
2.3 miles Southwest bearing 209° from Xuhui, Shanghai Shi, China
4.2 miles Southwest bearing 205° from Shanghai, Shanghai Shi, China
96.4 miles Northeast bearing 51° from Hangzhou, Zhejiang Sheng, China
Last position: 2019-04-22 04:49:34 EDT (3d 18h57m ago)
2019-04-22 16:49:34 CST local time at Changqiao, China [?]
Altitude: 407 ft
Position ambiguous: Precision reduced at transmitter by 4 digits, position resolution approximately 69.0 miles.
Course: 192°
Speed: 16 MPH
Device: Yaesu: FT2D (ht)
Last path: BH4BPK-7>SQZZZL via WIDE1-1,qAS,BD4BE-3 (good)
Positions stored: 2891
Stations near current position of BH4BPK-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG4HUL-90.6 miles 218°2019-04-25 04:37:08 BD4RHV-51.1 miles 253°2019-04-08 23:00:53
BD4BE-31.3 miles 16°2019-04-25 23:40:19 BH4FFA-71.5 miles 5°2019-04-19 04:34:02
BH4AIU-71.6 miles 285°2019-04-25 23:46:23 BH4DZK-91.6 miles 44°2019-03-31 03:53:03
BG4HUL-31.7 miles 266°2019-04-25 23:37:17 BG4HUL-61.7 miles 266°2019-04-16 02:07:22
004132211 CN1.9 miles 64°2019-04-07 18:47:19 BD4BE-92.0 miles 349°2019-04-25 23:46:14
BG4AIZ-92.0 miles 200°2019-04-16 21:35:15 BG4AIZ-32.0 miles 199°2019-04-25 23:45:03
BG4AIZ-132.0 miles 199°2019-04-25 23:42:35 BH4ESN-92.3 miles 260°2019-04-22 01:23:41
BH4DDP-92.4 miles 218°2019-04-14 04:10:58 BD4FWD2.6 miles 33°2019-04-15 00:26:43
BD4BE-72.6 miles 13°2019-04-25 12:43:10 BH4AIU-N3.4 miles 192°2019-04-07 20:04:02
BH4AIU-33.4 miles 192°2019-04-25 23:45:30 BH4DDP-53.9 miles 204°2019-03-27 08:55:08
Stations which heard BH4BPK-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BD4BE-3 90 2019-04-03 05:09:20 2019-04-22 04:49:34 PM01SM > PM01RE 22.1 miles 190° 2019-04-22 04:49:34
VE7RZ7 19 2019-04-14 02:37:15 2019-04-21 20:00:08 PM01SM > PM01QF 19.4 miles 195° 2019-04-21 20:00:08

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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