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 item N9CWM-DP - show graphs
Source callsign: N9CWM
Comment: IPSC2-CLAND MMDVM 441.0000 MHz
Location: 41°47.40' N 87°49.80' W - locator EN61CS09JO - show map
10.2 km Northwest bearing 307° from Hometown, Cook County, Illinois, United States [?]
10.6 km Northwest bearing 326° from Oak Lawn, Cook County, Illinois, United States
16.3 km Southwest bearing 246° from Chicago, Cook County, Illinois, United States
40.7 km East bearing 85° from Aurora, Kane County, Illinois, United States
Last position: 2024-10-12 00:24:36 UTC (121d 14h52m ago)
2024-10-11 19:24:36 CDT local time at Hometown, United States [?]
Last path: N9CWM>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ (good)
Positions stored: 1
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