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APRS station BI4SRA-10 - show graphs
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Location: 31°18.52' N 120°39.47' E - locator PM01HH84WB - show map - static map
1.7 miles East bearing 79° from Shuangta, Jiangsu Sheng, China [?]
1.7 miles East bearing 104° from Pingjianglu, Jiangsu Sheng, China
47.6 miles West bearing 277° from Shanghai, Shanghai Shi, China
76.0 miles Northeast bearing 23° from Hangzhou, Zhejiang Sheng, China
Last position: 2017-03-01 15:01:03 EST (6m10s ago)
2017-03-02 04:01:03 CST local time at Shuangta, China [?]
Last telemetry: 2016-05-21 09:54:49 EDT (284d 6h12m ago) – show telemetry
RxTot: 0 pkt/15m, RxDir: 0 pkt/15m, RxTot: 0 stn/15m, RxDir: 0 stn/15m, TxTot: 0 pkt/15m
 WEB     NWS     BOM 
Device: WB2OSZ: DireWolf
Last path: BI4SRA-10>APDW13 via qAR,BI4SRA-10
Positions stored: 8
Packet rate: 1754 seconds between packets on average during 68400 seconds.
Other SSIDs: BI4SRA-7 BI4SRA-9
APRS igate – Statistics for 2017-03:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2017-03-01 07:47:24 EST (7h19m ago)
Position packets heard directly: 3 on radio path
Position packets sent to APRS-IS: 3 – show map
Stations near current position of BI4SRA-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI4SRA-90.5 miles 274°2017-03-01 07:47:24 BI4SRA-70.5 miles 274°2017-03-01 07:04:16
BI4QZW-31.0 miles 266°2017-02-01 05:20:07 BI4TSX-ios1.0 miles 201°2017-02-04 09:55:07
BI4QZW-101.4 miles 218°2017-03-01 15:06:49 BI4QZW-82.0 miles 77°2017-02-01 05:20:07
BY4SZ-102.2 miles 266°2017-03-01 15:04:07 BI4QZW-52.2 miles 257°2017-02-27 01:42:44
BI4QZW-132.3 miles 239°2017-03-01 15:06:51 BI4QZW2.8 miles 241°2017-03-01 15:04:07
BI4QZW-93.1 miles 135°2017-02-01 05:20:07 BI4QZW-43.6 miles 296°2017-02-01 05:20:07
BI4SQM-133.8 miles 100°2017-02-26 07:30:22 BD4SX-104.2 miles 265°2017-03-01 15:04:07
BI4QZW-124.6 miles 264°2017-02-01 05:20:07 BI4QZW-24.6 miles 236°2017-03-01 15:04:07
BI4QZW-144.9 miles 162°2017-02-01 05:20:07 BI4QZW-166.0 miles 219°2017-02-01 05:20:07
BI4QZW-158.3 miles 193°2017-02-01 05:20:07 BI4QZW-198.5 miles 293°2017-02-01 05:20:07
Stations heard directly by BI4SRA-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BI4SRA-9 3 2017-03-01 07:12:24 2017-03-01 07:47:24 PM01HH > PM01HH 0.5 miles 274° 2017-03-01 07:47:24

Only stations from which a position packet has been heard 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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