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 BI3NFU-9 - show graphs
Map loading...
Comment: 439.150MHz Toff -800
Mic-E message: En route
Location: 40°11.01' N 117°39.02' E - locator ON80TE84AA - show map - static map
13.1 miles North bearing 351° from Yangezhuang, Tianjin Shi, China [?]
19.3 miles Northeast bearing 44° from Yinliu, Tianjin Shi, China
68.9 miles East bearing 74° from Beijing, Beijing, China
76.2 miles North bearing 19° from Tianjin, Tianjin Shi, China
Last position: 2017-05-01 00:27:08 EDT (23s ago)
2017-05-01 12:27:08 CST local time at Yangezhuang, China [?]
Altitude: 335 ft
Course: 86°
Speed: 8 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: BI3NFU-9>TP1QP1 via WIDE1-1,WIDE2-1,qAS,BI3NFU-2 (good)
Positions stored: 11134
Packet rate: 247 seconds between packets on average during 12373 seconds.
Other SSIDs: BI3NFU-1 BI3NFU-10 BI3NFU-13 BI3NFU-14 BI3NFU-15 BI3NFU-2 BI3NFU-3 BI3NFU-4 BI3NFU-5 BI3NFU-7
Stations near current position of BI3NFU-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI3NFU-250.8 yards 66°2017-05-01 00:27:13 BH3BBJ-111.3 miles 282°2017-04-29 00:07:42
BH3RHC-1015.6 miles 84°2017-04-23 17:49:19 BH3RHC-715.7 miles 84°2017-04-30 06:17:27
BI3NSV-516.0 miles 104°2017-04-19 07:07:16 BI3NFU-716.4 miles 92°2017-04-29 20:16:51
BH1GJT19.6 miles 302°2017-04-29 04:12:23 BI3NYH-921.4 miles 165°2017-04-21 06:23:22
BH1WVC28.2 miles 267°2017-04-29 11:47:36
Stations which heard BI3NFU-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BH3RHC-10 10 2017-04-30 21:15:20 2017-04-30 22:06:31 ON80WD > ON80XE 4.4 miles 43° 2017-04-30 22:02:42
BI3NFU-2 46 2017-04-30 20:43:24 2017-05-01 00:27:08 ON80WE > ON80WE 0.6 miles 75° 2017-04-30 21:37:12

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.
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