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APRS station BH4TPJ-9 - show graphs
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Comment: 51G3 A0006.8Km 1.9V 1015.1Pa S09 51G3
Mic-E message: Returning
Last status: APRS-51G3-4K-20181229
Location: 31°55.71' N 120°18.20' E - locator PM01DW62JU - show map - static map
2.0 miles Northeast bearing 38° from Yaosai, Jiangsu Sheng, China [?]
2.7 miles Northeast bearing 63° from Chengjiang, Jiangsu Sheng, China
46.4 miles North bearing 338° from Suzhou, Jiangsu Sheng, China
83.6 miles Northwest bearing 306° from Shanghai, Shanghai Shi, China
Last position: 2019-05-20 20:01:12 EDT (2d 10h52m ago)
2019-05-21 08:01:12 CST local time at Yaosai, China [?]
Altitude: 30 ft
Course: 256°
Speed: 2 MPH
Device: Unknown: Other Mic-E
Last path: BH4TPJ-9>S15UW1 via TCPIP*,qAC,T2HK
Positions stored: 10182
Packet rate: 21 seconds between packets on average during 1009 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Other SSIDs: BH4TPJ BH4TPJ-10 BH4TPJ-14 BH4TPJ-7
Last heard a station directly: 2019-03-08 07:12:15 EST (75d 22h41m ago)
Stations near current position of BH4TPJ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI4VNM-i406.6 yards 173°2019-05-04 10:39:50 BI4VNM-10445.9 yards 254°2019-05-23 06:52:24
BI4VNM-7450.7 yards 262°2019-05-10 11:22:44 BI4VNM-13483.3 yards 243°2019-05-23 06:53:32
BI4SSB-10491.1 yards 258°2019-05-04 09:25:53 BI4VNM-90.3 miles 245°2019-05-22 00:47:00
BI4VNM B0.4 miles 75°2019-05-23 06:35:18 BI4VNM-B0.4 miles 75°2019-05-23 06:35:28
BI4VNM-N0.4 miles 75°2019-05-23 06:50:52 BD4TS-90.5 miles 221°2019-05-23 06:54:03
BI4VNM0.5 miles 43°2019-05-21 21:33:45 BI4TRC-101.1 miles 6°2019-05-20 18:24:01
BI4TRC-91.1 miles 5°2019-05-14 18:42:34 BI4TRC-31.2 miles 23°2019-05-19 10:43:49
BI4TRC-71.3 miles 23°2019-05-18 17:55:30 BG4TNO-71.4 miles 165°2019-05-03 22:14:31
BH4TKV-82.0 miles 198°2019-05-22 06:23:24 BH4TPJ-75.6 miles 183°2019-05-03 22:33:43
004132302 CN6.7 miles 52°2019-05-05 08:36:05 CEMTEX INNOVATION7.9 miles 69°2019-04-28 17:33:48
Stations which heard BH4TPJ-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BI4VNM-10 17 2019-05-05 19:17:51 2019-05-20 19:59:50 PM01EV > PM01DW 3.2 miles 317° 2019-05-16 06:12:12

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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