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 KB9OIV-2 - show graphs
Map loading...
Location: 43°00.09' N 88°00.96' W - locator EN53XA80BI - show map - static map
1.1 miles Southwest bearing 203° from West Allis, Milwaukee County, Wisconsin, United States [?]
2.8 miles North bearing 356° from Greenfield, Milwaukee County, Wisconsin, United States
6.1 miles Southwest bearing 245° from Milwaukee, Milwaukee County, Wisconsin, United States
70.1 miles East bearing 94° from Madison, Dane County, Wisconsin, United States
Last position: 2018-07-25 01:03:57 EDT (84d 9h38m ago)
2018-07-25 00:03:57 CDT local time at West Allis, United States [?]
Device: WB2OSZ: DireWolf
Last path: KB9OIV-2>APDW14 via TCPIP*,qAC,T2GREECE
Positions stored: 37
Other SSIDs: KB9OIV KB9OIV-1 KB9OIV-10 KB9OIV-15 KB9OIV-7 KB9OIV-9
Last heard a station directly: 2018-05-06 13:01:42 EDT (163d 21h41m ago)
Stations near current position of KB9OIV-2 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KB9OIV-10.0 yards 0°2018-10-17 10:35:07 KB9OIV-1020.7 yards 180°2018-10-10 00:51:13
KB9OIV-1525.6 yards 216°2018-10-07 19:07:57 KC9REN-90.4 miles 354°2018-09-22 12:30:16
DW50100.5 miles 239°2018-10-17 10:40:41 KD9LCM-R0.8 miles 97°2018-09-24 20:50:09
N6NKO B1.5 miles 343°2018-10-14 19:11:13 N6NKO-B1.5 miles 343°2018-10-14 19:11:23
N9FSE-111.5 miles 358°2018-10-11 18:25:34 W9WLX1.6 miles 161°2018-10-10 19:29:23
DW54971.8 miles 213°2018-10-01 18:16:34 AC9BT-11.8 miles 353°2018-10-16 18:41:09
KC9IJJ1.9 miles 18°2018-09-22 16:02:04 Hale HS2.0 miles 271°2018-09-22 12:01:59
K9ZZZ-32.5 miles 56°2018-10-16 09:02:45 WB9BVB-92.6 miles 56°2018-10-17 10:17:22
KD9NOV-N2.6 miles 6°2018-10-17 08:06:21 N9RTM-102.7 miles 24°2018-10-09 23:33:28
WA9RYO-93.0 miles 156°2018-09-24 12:55:46 N9KPH3.0 miles 245°2018-09-18 18:44:49
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