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APRS station BI4SRA-9 - show graphs
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Mic-E message: Off duty
Location: 31°19.83' N 120°40.28' E - locator PM01IH09NH - show map - static map
2.7 miles Northeast bearing 66° from Pingjianglu, Jiangsu Sheng, China [?]
3.1 miles Northeast bearing 53° from Shuangta, Jiangsu Sheng, China
47.0 miles West bearing 279° from Shanghai, Shanghai Shi, China
77.7 miles Northeast bearing 23° from Hangzhou, Zhejiang Sheng, China
Last position: 2020-10-08 19:11:29 CDT (17d 18h49m ago)
2020-10-09 08:11:29 CST local time at Pingjianglu, China [?]
Altitude: 26 ft
Course: 81°
Speed: 11 MPH
Device: Yaesu: FTM-100D (rig)
Last path: BI4SRA-9>SQQYX3 via qAO,BD4SDW
Positions stored: 794
Other SSIDs: BI4SRA-7
Stations near current position of BI4SRA-9 - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
BI4RGI-101.7 miles 86°2020-10-25 08:32:53 BI4RGI-91.7 miles 88°2020-10-24 07:19:45
BI4RGI-71.7 miles 88°2020-10-18 07:45:04 BI4QMU-102.0 miles 210°2020-10-24 03:01:51
BI4QZW-102.8 miles 220°2020-10-26 13:59:50 BI4QZW-133.0 miles 215°2020-10-26 14:00:24
BI4QZW-53.4 miles 227°2020-10-18 00:25:39 BD4SQX-84.0 miles 256°2020-10-25 06:07:01
BI4RNO-54.1 miles 264°2020-10-23 00:31:12 BI4QZW-74.2 miles 232°2020-10-17 08:22:23
BD4SQA-64.4 miles 238°2020-10-26 11:01:47 BD4SQX4.4 miles 241°2020-09-27 00:44:29
BD4ROJ-R4.8 miles 298°2020-10-26 13:46:33 BH4SRC-74.9 miles 234°2020-10-22 17:53:19
BD4SQN-85.1 miles 263°2020-10-05 11:14:55 BD4SQN-75.1 miles 264°2020-10-17 01:31:28
BI4QMU-95.2 miles 217°2020-10-26 08:06:35 BD7AJ-95.2 miles 79°2020-10-22 19:11:30
BY4SZ-105.3 miles 211°2020-10-26 14:00:12 BD4ROJ-75.4 miles 295°2020-10-17 03:16:33
Stations which heard BI4SRA-9 directly on radio –
callsign pkts first heard - CDT last heard longest (tx => rx) longest at - CDT
BD4SDW 3 2020-10-08 19:09:14 2020-10-08 19:11:29 PM01IH > PM01GG 8.5 miles 246° 2020-10-08 19:11:29

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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