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APRS station BH4TPJ-10 - show graphs
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Comment: 江阴APRS中继 144.640 100米 12.6V
Location: 31°53.83' N 120°20.89' E - locator PM01EV15SH - show map - static map
3.9 miles East bearing 98° from Yaosai, Jiangsu Sheng, China [?]
5.1 miles East bearing 101° from Chengjiang, Jiangsu Sheng, China
43.5 miles North bearing 341° from Suzhou, Jiangsu Sheng, China
80.2 miles Northwest bearing 306° from Shanghai, Shanghai Shi, China
Last position: 2018-06-24 11:07:50 EDT (22s ago)
2018-06-24 23:07:50 CST local time at Yaosai, China [?]
Last path: BH4TPJ-10>AP51DG via WIDE1-1,qAS,BI4VNM-10 (good)
Positions stored: 3
Packet rate: 71 seconds between packets on average during 3481 seconds.
Other SSIDs: BH4TPJ-7
Last heard a station directly: 2018-02-21 22:01:50 EST (122d 12h6m ago)
Stations near current position of BH4TPJ-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
Bd4ts-ios3.1 miles 301°2018-06-02 03:01:19 BD4TS-93.4 miles 303°2018-06-22 01:41:38
BI4VNM B3.5 miles 307°2018-06-24 10:56:49 BI4VNM-B3.5 miles 307°2018-06-24 10:56:59
BI4VNM E3.5 miles 308°2018-05-25 22:44:16 BI4VNM-E3.5 miles 308°2018-05-25 22:44:26
BI4VNM C3.5 miles 308°2018-05-26 07:15:21 BI4VNM-C3.5 miles 308°2018-05-26 07:15:31
BI4VNM-N3.5 miles 308°2018-06-24 10:49:30 BI4VNM-103.5 miles 306°2018-06-24 11:07:13
BI4VNM-133.6 miles 305°2018-06-24 11:07:18 BI4VNM-93.6 miles 306°2018-06-24 11:06:54
BI4TRC-33.9 miles 327°2018-06-22 18:40:06 BI4TRC-134.1 miles 330°2018-05-29 11:08:38
BI4TRC-104.1 miles 322°2018-06-24 11:07:28 BI4VNM-74.8 miles 271°2018-06-21 19:44:51
BI4VNM-Y4.8 miles 276°2018-06-17 03:39:32 BH4QBV-Y10.4 miles 268°2018-06-21 06:08:00
BH4SCF-810.9 miles 98°2018-06-24 00:37:47 BH4SCF10.9 miles 98°2018-06-09 18:34:01
Stations which heard BH4TPJ-10 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BI4SSB-10 1287 2018-06-19 19:25:22 2018-06-21 08:45:20 PM01EV > PM01EV 0.9 miles 92° 2018-06-21 08:45:20
BH4WCW-3 1 2018-06-12 18:43:25 2018-06-12 18:43:25 PM01EV > OM91SX 46.6 miles 279° 2018-06-12 18:43:25
BI4VNM-9 385 2018-06-21 08:59:22 2018-06-24 11:02:52 PM01EV > PM01DW 3.6 miles 307° 2018-06-24 11:02:52
BI4TRC-3 28 2018-06-10 01:59:26 2018-06-22 18:49:52 PM01EV > PM01DW 3.9 miles 327° 2018-06-22 18:49:52
BI4SSB-1 1 2018-06-20 14:41:47 2018-06-20 14:41:47 PM01EV > PM01GS 15.4 miles 123° 2018-06-20 14:41:47
BI4VNM-10 9270 2018-06-06 02:54:25 2018-06-24 11:07:50 PM01EV > PM01DW 3.5 miles 306° 2018-06-24 11:07:50

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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