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 BG4IAJ - show graphs
Map loading...
Comment: FTM-400D via MMDVM
Location: 36°46.22' N 118°05.63' E - locator OM96BS14GV - show map - static map
2.2 miles Southeast bearing 130° from Zibo, Shandong Sheng, China [?]
2.6 miles Northeast bearing 54° from Nanding, Shandong Sheng, China
61.1 miles East bearing 83° from Jinan, Shandong Sheng, China
67.5 miles Northeast bearing 53° from Tai’an, Shandong Sheng, China
Last position: 2020-07-11 20:26:42 EDT (3m31s ago)
2020-07-12 08:26:42 CST local time at Zibo, China [?]
Speed: 21 MPH
Device: unknown: D-Star APDPRS (D-Star)
Last path: BG4IAJ>APDPRS via C4FM*,qAR,BG4IAJ-R (good)
Positions stored: 16107
Other SSIDs: BG4IAJ-1 BG4IAJ-10 BG4IAJ-11 BG4IAJ-12 BG4IAJ-13 BG4IAJ-14 BG4IAJ-15 BG4IAJ-16 BG4IAJ-2 BG4IAJ-3 BG4IAJ-5 BG4IAJ-6 BG4IAJ-7 BG4IAJ-8 BG4IAJ-9 BG4IAJ-B BG4IAJ-N BG4IAJ-R BG4IAJ-Y
Stations near current position of BG4IAJ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG4IAJ-20.4 miles 81°2020-07-11 20:29:42 BI4LRE-71.4 miles 311°2020-07-11 08:25:38
BG4IAJ-101.9 miles 309°2020-07-11 20:26:34 BG4IAJ-71.9 miles 309°2020-07-11 12:35:05
BG4IAJ-121.9 miles 309°2020-07-09 20:16:14 BI4JNT2.4 miles 326°2020-07-11 08:19:02
BG4IAJ B2.4 miles 310°2020-07-11 12:29:55 BG4IAJ-B2.4 miles 310°2020-07-11 12:30:05
BG4IAJ-R2.4 miles 310°2020-07-11 20:26:12 BG2KJT B2.4 miles 310°2020-06-22 13:25:29
BG2KJT-B2.4 miles 310°2020-06-22 13:25:39 BG4IAJ-N2.4 miles 310°2020-07-11 11:08:46
BG3KBH-N2.4 miles 310°2020-06-16 01:55:29 BG6QAJ-N2.4 miles 310°2020-07-09 07:22:23
MA1ABC-N2.4 miles 310°2020-07-05 00:04:42 BA6KC-N2.4 miles 310°2020-06-28 02:55:54
BG2EBQ-N2.4 miles 310°2020-07-11 20:24:08 BD3OF-N2.4 miles 310°2020-07-06 07:32:42
BG5CQX-N2.4 miles 310°2020-07-11 10:04:34 BG6ROW-R2.4 miles 310°2020-06-21 01:32:29
Stations which heard BG4IAJ directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
C4FM 462 2020-07-01 20:56:44 2020-07-11 20:26:42 OM96BS > FN41CK 6992.8 miles 8° 2020-07-02 22:42:29
BR4IA-1 2 2020-07-05 05:47:11 2020-07-10 04:00:58 OM96AE > OM96AN 26.3 miles 2° 2020-07-10 04:00:58
BG4IAJ-1 3 2020-07-05 05:54:57 2020-07-05 05:59:42 OM96AT > OM96BS 5.5 miles 112° 2020-07-05 05:59:42
BR4JA-3 10 2020-07-06 06:05:46 2020-07-06 07:09:06 OM96GT > OM96HI 30.2 miles 171° 2020-07-06 06:15:46

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.
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