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 KC9REN - show graphs
Comment: APRS-IS for Win32
Location: 43°00.43' N 88°01.02' W - locator EN53XA71XR - show map
3.0 miles South bearing 189° from Wauwatosa, Milwaukee County, Wisconsin, United States [?]
4.0 miles Southeast bearing 128° from Elm Grove, Waukesha County, Wisconsin, United States
6.0 miles West bearing 249° from Milwaukee, Milwaukee County, Wisconsin, United States
70.0 miles East bearing 93° from Madison, Dane County, Wisconsin, United States
Last position: 2024-06-14 18:06:06 EDT (11d 3h27m ago)
2024-06-14 17:06:06 CDT local time at Wauwatosa, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: KC9REN>APWW11 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 1
Other SSIDs: KC9REN-N
Stations near current position of KC9REN - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KB9OIV-10.4 miles 173°2024-06-25 21:32:15 N6NKO-R0.4 miles 61°2024-06-25 19:57:00
N6NKO B0.4 miles 61°2024-06-25 21:26:50 N6NKO-B0.4 miles 61°2024-06-25 21:27:00
N9IHC-90.6 miles 1°2024-06-08 13:10:00 WM9V-90.7 miles 230°2024-06-18 03:30:07
WM9V-N0.7 miles 227°2024-06-25 20:25:15 DW50100.7 miles 209°2024-06-25 21:30:23
K9NNR0.8 miles 4°2024-06-05 14:58:46 AA9RK-i0.9 miles 330°2024-06-10 08:06:45
N6NKO1.1 miles 340°2024-06-25 07:51:40 KA9WXN-91.3 miles 320°2024-06-25 18:44:38
GW32871.3 miles 224°2024-06-25 21:30:02 KD9RVL-91.5 miles 101°2024-06-24 00:31:29
N9YHF-91.7 miles 285°2024-06-25 09:02:02 KC9GMW-101.8 miles 315°2024-06-09 18:54:37
K9ZZZ-31.8 miles 46°2024-06-21 16:53:16 KD9OEA-12.0 miles 159°2024-06-24 18:34:47
K9MAR-DP2.1 miles 108°2024-06-25 21:28:16 FW75762.3 miles 159°2024-06-25 21:30:32
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