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 KC9ONY - show graphs
Map loading...
Location: 43°18.26' N 87°57.63' W - locator EN63AH43RA - show map - static map
4.7 miles North bearing 11° from Thiensville, Ozaukee County, Wisconsin, United States [?]
4.8 miles North bearing 14° from Mequon, Ozaukee County, Wisconsin, United States
18.5 miles North bearing 352° from Milwaukee, Milwaukee County, Wisconsin, United States
74.3 miles East bearing 77° from Madison, Dane County, Wisconsin, United States
Last position: 2017-02-19 20:56:03 EST (18h29m ago)
2017-02-19 19:56:03 CST local time at Thiensville, United States [?]
Course: 204°
Speed: 16 MPH
Device: Icom: unknown (D-Star)
Last path: KC9ONY>API282 via DSTAR*,qAR,W9FRG-C (good)
Positions stored: 7046
Other SSIDs: KC9ONY-5 KC9ONY-7
Stations near current position of KC9ONY - show more
callsign distance last heard - EST      callsign distance last heard - EST
W9FRG-A2.0 miles 16°2017-02-20 15:14:21 W9FRG-B2.0 miles 16°2017-02-20 15:14:21
W9FRG-C2.0 miles 16°2017-02-20 15:14:21 W9FRG A2.0 miles 16°2017-02-20 15:14:36
W9FRG AD2.0 miles 16°2017-02-20 15:14:36 W9FRG B2.0 miles 16°2017-02-20 15:14:36
W9FRG C2.0 miles 16°2017-02-20 15:14:36 EW04724.9 miles 261°2017-02-20 15:21:16
WB9RQR-106.0 miles 1°2017-02-20 15:00:54 WB9RQR-76.0 miles 1°2017-02-02 23:30:07
K9EMD-96.1 miles 162°2017-02-17 12:24:59 N9ENR6.4 miles 162°2017-01-22 18:56:45
AC9CD-107.0 miles 142°2017-02-20 15:00:54 CW27087.0 miles 182°2017-02-20 15:20:10
KE4KLD-98.7 miles 185°2017-02-08 20:58:48 KE4KLD-38.7 miles 185°2017-02-08 21:43:04
EW81938.9 miles 185°2017-02-20 15:21:02 DW32619.4 miles 190°2017-02-20 15:21:40
CW63159.8 miles 334°2017-02-20 15:20:47 N9FSE9.9 miles 184°2017-02-20 15:05:36
Stations which heard KC9ONY directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 20 2017-02-05 19:46:42 2017-02-19 20:56:03 EN63AH > GG87JA 5386.3 miles 138° 2017-02-12 21:10:46

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.
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