Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station BD4VUI-7 - show graphs
Comment: 海内存知己 3.9V
Location: 34°34.36' N 119°08.20' E - locator OM94NN67JK - show map
0.8 miles Southeast bearing 145° from Haizhou, Jiangsu Sheng, China [?]
2.3 miles Southwest bearing 215° from Xinpu, Jiangsu Sheng, China
68.3 miles North bearing 6° from Huaiyin, Jiangsu Sheng, China
Last position: 2024-06-21 01:21:04 EDT (10m37s ago)
2024-06-21 13:21:04 CST local time at Haizhou, China [?]
Last path: BD4VUI-7>APN000 via TCPIP*,qAC,T2CS
Positions stored: 35
Other SSIDs: BD4VUI-10 BD4VUI
APRS igate – Statistics for 2024-06:
Stations heard directly: 1 on radio path – show map
Position packets heard directly: 1 on radio path
Position packets sent to APRS-IS: 1 – show map
Stations near current position of BD4VUI-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BD4VUI-10183.1 yards 185°2024-06-20 10:40:33 BD4VUI185.4 yards 191°2024-06-09 06:44:51
BD4XBH408.7 yards 322°2024-06-18 05:24:32 BD4XBH-10.5 miles 142°2024-06-21 01:30:41
BD4XBH-90.5 miles 144°2024-06-15 23:22:19 BH4XCI-12.3 miles 71°2024-06-20 20:09:40
BD4QJE B3.1 miles 52°2024-06-08 13:52:12 BD4QJE-B3.1 miles 52°2024-06-08 13:52:22
BH4XCI-73.3 miles 89°2024-06-18 00:52:32 BD4QJE-73.9 miles 53°2024-06-16 19:38:08
BI4SZX5.8 miles 117°2024-06-10 06:32:50 BH4XCI-56.9 miles 48°2024-06-19 03:24:57
BY4XRA-110.4 miles 60°2024-06-21 01:23:37 BG4XFN-1210.5 miles 59°2024-06-01 03:25:12
BG4XFN-515.5 miles 311°2024-05-25 10:05:41 BG4QL-718.7 miles 355°2024-06-19 15:50:25
BD4VXU19.6 miles 170°2024-05-29 08:43:09 BG4XDA-919.8 miles 160°2024-06-11 22:16:38
413294630 CN19.8 miles 53°2024-06-11 02:58:04 BD4TXL-520.0 miles 54°2024-06-07 09:38:50
Stations heard directly by BD4VUI-7
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BY4XRA-1 1 2024-06-15 06:19:41 2024-06-15 06:19:41 OM94PP > OM94NN 10.4 miles 60° 2024-06-15 06:19:41

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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS