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APRS station BI4UMD-9 - show graphs
Comment: https://aprsdroid.org/
Location: 32°17.51' N 119°10.81' E - locator OM92OH10OA - show map
1.0 miles Northeast bearing 37° from Zhenzhou, Jiangsu Sheng, China [?]
3.1 miles West bearing 275° from Xincheng, Jiangsu Sheng, China
28.4 miles Northeast bearing 56° from Nanjing, Jiangsu Sheng, China
81.9 miles Northwest bearing 308° from Wuxi, Jiangsu Sheng, China
Last position: 2024-10-17 00:47:52 EDT (5d 8h35m ago)
2024-10-17 12:47:52 CST local time at Zhenzhou, China [?]
Altitude: 53 ft
Course: 149°
Speed: 8 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: BI4UMD-9>APDR16 via TCPIP*,qAC,T2HK
Positions stored: 420
Other SSIDs: BI4UMD-5 BI4UMD-10 BI4UMD BI4UMD-7 BI4UMD-R BI4UMD-N BI4UMD-Y
Stations near current position of BI4UMD-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI4UMD-5302.9 yards 286°2024-10-09 13:38:37 BA4QAP-N7.6 miles 248°2024-10-10 21:42:21
BA4QAO-1011.3 miles 60°2024-10-10 23:48:51 BD4VKI-812.6 miles 66°2024-10-02 18:26:47
BG4WDV-1315.6 miles 111°2024-10-22 09:23:27 BG4WDV-515.8 miles 110°2024-09-25 07:50:29
BG4XUX-915.8 miles 110°2024-10-22 05:39:27 BG4WDV-1015.8 miles 110°2024-10-22 09:23:22
BH2UMM-116.6 miles 235°2024-10-01 23:36:15 BH4RID-R18.1 miles 226°2024-10-22 09:22:00
BHRID-R18.1 miles 226°2024-10-22 09:10:20 BD4TGF18.2 miles 114°2024-10-09 07:46:15
P-BD4TGF18.2 miles 114°2024-10-19 08:01:52 BA4RLS-718.8 miles 216°2024-10-21 23:25:46
BD4WTM19.2 miles 207°2024-10-04 04:24:12 BA4QAO-R19.6 miles 57°2024-10-07 07:58:12
BA4RNL-R20.5 miles 285°2024-10-22 07:55:20 BA4RLS-1021.1 miles 220°2024-10-20 08:44:13
BI4TKJ-921.8 miles 213°2024-10-20 05:48:10 BD4SWD-222.3 miles 242°2024-10-22 09:17:42
Stations which heard BI4UMD-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BI4UMD-10 1 2024-10-15 19:47:12 2024-10-15 19:47:12 OM92OH > OM92OH 17.5 yards 270° 2024-10-15 19:47:12

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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