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 BI1VLM-7 - show graphs
Mic-E message: Off duty
Location: 39°54.86' N 116°30.29' E - locator OM89GV09NK - show map
5.0 miles West bearing 277° from Tongzhou, Beijing, China [?]
5.7 miles East bearing 85° from Beijing, Beijing, China
64.2 miles Northwest bearing 326° from Tianjin, Tianjin Shi, China
Last position: 2024-09-27 02:03:49 EDT (1h16m ago)
2024-09-27 14:03:49 CST local time at Tongzhou, China [?]
Course:
Speed: 0 MPH
Device: Yaesu: FT5D (ht)
Last path: BI1VLM-7>SYUTX6 via WIDE1-1,WIDE2-1,qAS,BA1GM-10 (good)
Positions stored: 1
Stations near current position of BI1VLM-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI1ONM-70.5 miles 184°2024-09-27 00:31:00 BI1STF-N0.6 miles 79°2024-09-27 03:09:26
BH1VSM-150.6 miles 35°2024-09-19 19:14:35 BI1TGO-10.6 miles 335°2024-09-27 03:13:00
BI1FRN-71.0 miles 36°2024-09-25 09:45:23 BI1TGO-i1.3 miles 6°2024-09-22 01:57:54
BH1VSM-71.8 miles 252°2024-09-19 10:11:30 BI1ODV-21.8 miles 345°2024-09-26 23:38:28
BG1QFJ-92.1 miles 212°2024-09-24 20:08:36 BI1MQG-72.2 miles 294°2024-09-26 22:45:15
BH1IEO-122.4 miles 64°2024-09-20 19:05:56 BA1GM-92.4 miles 190°2024-09-26 14:54:56
BA1GM-102.4 miles 190°2024-09-27 03:13:33 BI1BIY-102.7 miles 213°2024-09-01 02:28:05
BI1ULP-72.7 miles 205°2024-09-27 01:24:02 BI1QKA B2.8 miles 254°2024-09-27 03:19:39
BI1QKA-B2.8 miles 254°2024-09-27 03:19:49 BI1POW-92.8 miles 43°2024-09-08 09:57:09
BI1QKA-12.9 miles 238°2024-09-27 00:16:46 BI1QKA-52.9 miles 238°2024-09-27 00:21:00
Stations which heard BI1VLM-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BG1QGD-10 2 2024-09-12 21:43:07 2024-09-12 21:43:47 OM89GV > ON80GA 6.7 miles 17° 2024-09-12 21:43:47
BA1GM-10 1 2024-09-27 02:03:49 2024-09-27 02:03:49 OM89GV > OM89FV 2.4 miles 190° 2024-09-27 02:03:49

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