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 KB9DVS - show graphs
Map loading...
Location: 43°01.33' N 89°32.00' W - locator EN53FA65AH - show map - static map
5.8 miles Southwest bearing 229° from Shorewood Hills, Dane County, Wisconsin, United States [?]
7.5 miles Southwest bearing 242° from Madison, Dane County, Wisconsin, United States
56.5 miles Northwest bearing 337° from Rockford, Winnebago County, Illinois, United States
Last position: 2019-02-09 11:14:22 CST (7d 4h8m ago)
2019-02-09 11:14:22 CST local time at Shorewood Hills, United States [?]
Device: Icom: unknown (D-Star)
Last path: KB9DVS>API410 via DSTAR*,qAR,WB9FDZ-C (good)
Positions stored: 267
Stations near current position of KB9DVS - show more
callsign distance last heard - CST      callsign distance last heard - CST
AC9CB-92.7 miles 11°2019-02-13 19:13:40 W0SLJ2.8 miles 75°2019-02-06 19:00:29
W9HSY..C3.1 miles 49°2019-02-16 14:01:47 W9HSY C3.3 miles 54°2019-02-07 12:18:32
W9HSY-C3.3 miles 54°2019-02-07 12:18:17 WW9H-i3.5 miles 14°2019-02-08 22:56:15
WW9H3.5 miles 14°2019-02-16 12:44:24 WO9U3.8 miles 80°2019-02-15 17:46:19
N9DRW4.0 miles 309°2019-02-16 14:52:04 KC9TS-74.3 miles 55°2019-02-07 20:29:18
KC9TS-14.3 miles 55°2019-02-16 14:26:52 KB9KBK-94.8 miles 79°2019-02-11 17:09:24
KC9UNZ-15.8 miles 107°2019-02-05 14:31:29 KC9UNZ-56.5 miles 87°2019-02-03 17:14:39
WT9M-57.1 miles 60°2019-02-16 15:15:19 KD9MFZ-i8.5 miles 66°2019-02-01 09:13:52
KC9AHW8.5 miles 321°2019-01-21 15:17:56 N9EM-59.3 miles 63°2019-02-16 15:19:15
KC9NTR-910.0 miles 275°2019-02-16 15:16:24 CW591710.2 miles 133°2019-02-16 15:20:25
Stations which heard KB9DVS directly on radio –
callsign pkts first heard - CST last heard longest (tx => rx) longest at - CST
DSTAR 2 2019-02-02 07:39:48 2019-02-09 11:14:22 EN53GB > AE16SE 8040.1 miles 234° 2019-02-02 07:39:48

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