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APRS station BD4USD-7 - show graphs
Comment: Rs.Yaesu FT5DR Rf.438.500MHz FM/C4FM eMail:bd4usd@qq.com NJ
Mic-E message: Off duty
Location: 32°02.82' N 118°47.13' E - locator OM92JB41GG - show map
1.1 miles Southeast bearing 156° from Nanjing, Jiangsu Sheng, China [?]
2.0 miles Northeast bearing 54° from Binhu, Jiangsu Sheng, China
2.5 miles North bearing 345° from Qinhong, Jiangsu Sheng, China
71.6 miles West bearing 285° from Changzhou, Jiangsu Sheng, China
Last position: 2024-05-09 07:44:51 EDT (11d 6h30m ago)
2024-05-09 19:44:51 CST local time at Nanjing, China [?]
Altitude: 161 ft
Course: 323°
Speed: 4 MPH
Device: Yaesu: FT5D (ht)
Last path: BD4USD-7>SRPRX2 via qAO,BD4WSM-10
Positions stored: 331
Stations near current position of BD4USD-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG4XQO-11.0 miles 173°2024-05-09 19:28:19 BG4XQO-91.0 miles 174°2024-05-19 12:50:14
BG4XQO-101.0 miles 174°2024-05-20 14:12:37 BG4XQO-71.0 miles 173°2024-05-09 05:48:59
BD4VDZ-91.7 miles 301°2024-05-20 10:23:07 BD4VDZ-R1.7 miles 301°2024-05-20 11:41:23
BI4RMD-51.7 miles 272°2024-05-19 21:25:31 BA4QCS2.3 miles 156°2024-05-13 05:50:16
BD4WSM-102.5 miles 233°2024-05-20 14:13:59 BD4WXO3.4 miles 319°2024-05-15 03:58:20
BD4WUM-R3.4 miles 322°2024-05-20 09:40:25 BD4VUU-73.5 miles 60°2024-05-02 05:02:12
BD4WSM-93.7 miles 230°2024-05-19 19:28:15 BD4WSM3.7 miles 236°2024-05-19 19:47:17
BD4WXK-73.9 miles 12°2024-05-20 04:25:46 BD4STQ-54.3 miles 198°2024-05-17 02:50:42
EL-BI8FMD4.4 miles 77°2024-05-13 21:00:34 BD4RBC-R4.8 miles 215°2024-05-20 14:13:21
BD4WWP5.0 miles 218°2024-05-19 21:19:22 BD4WTW-105.0 miles 197°2024-05-16 20:20:11
Stations which heard BD4USD-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BD4WSM-10 146 2024-05-09 02:13:30 2024-05-09 07:44:51 OM92JB > OM92JA 2.5 miles 235° 2024-05-09 07:28:14
BG4XQO-10 122 2024-05-09 02:11:10 2024-05-09 06:40:45 OM92JB > OM92JA 1.0 miles 175° 2024-05-09 06:40:45

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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