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APRS station BD4XUI-9 - show graphs
Comment: DM-9100 APRS
Location: 31°47.45' N 119°59.51' E - locator OM91XS99AT - show map
0.9 miles West bearing 288° from Qinglong, Jiangsu Sheng, China [?]
1.6 miles East bearing 71° from Changzhou, Jiangsu Sheng, China
48.9 miles Northwest bearing 314° from Suzhou, Jiangsu Sheng, China
73.6 miles East bearing 104° from Nanjing, Jiangsu Sheng, China
Last position: 2025-01-03 04:46:22 EST (2d 8h56m ago)
2025-01-03 17:46:22 CST local time at Qinglong, China [?]
Speed: 48 MPH
Device: OpenGD77: OpenGD77
Last path: BD4XUI-9>APOG77 via BI4WRP-8*,WIDE1,WIDE2-1,qAO,BI4WRP-8 (good)
Positions stored: 1273
Packet rate: 59 seconds between packets on average during 832 seconds.
Other SSIDs: BD4XUI-7 BD4XUI-2
Stations near current position of BD4XUI-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BA4RHO1.6 miles 258°2025-01-04 13:50:44 BD4XUN-102.2 miles 253°2024-12-29 20:12:24
BI4WRP-83.4 miles 313°2025-01-05 13:39:29 BD4XUI-73.5 miles 313°2025-01-03 04:29:15
BH4XBU-54.4 miles 273°2024-12-25 21:45:21 BI4UMD-5C4.9 miles 63°2025-01-01 03:26:07
BI4TGJ-95.2 miles 240°2025-01-03 18:27:11 BH4XBU-145.4 miles 278°2024-12-24 23:05:18
BH4XBU-105.5 miles 277°2025-01-05 13:36:52 BH4XBU-75.5 miles 278°2025-01-02 04:00:00
BH8FFB-16.1 miles 286°2025-01-02 04:17:12 BA4RHY-106.3 miles 331°2024-12-09 01:06:38
BD4VLV-56.5 miles 259°2025-01-02 22:34:48 BA4RHT-78.3 miles 200°2025-01-04 07:28:36
BA4RHT-58.7 miles 204°2024-12-11 08:19:19 BD4WJW-58.9 miles 154°2025-01-01 20:53:18
BD4WJW-109.0 miles 154°2024-12-29 20:28:44 BD4VJH15.4 miles 134°2024-12-27 21:47:06
BI4WVA-916.5 miles 64°2024-12-07 21:29:04 BD4WBP16.7 miles 141°2024-12-28 08:45:53
Stations which heard BD4XUI-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BI4WRP-8 55 2025-01-01 23:42:21 2025-01-03 04:46:22 OM91XS > OM91XT 3.4 miles 313° 2025-01-03 04:46:22

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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