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 N9JSF-DP - show graphs
Source callsign: N9JSF
Comment: IPSC2-CLAND MMDVM 436.0000 MHz
Location: 42°12.00' N 88°09.60' W - locator EN52WE08TA - show map - static map
5.5 km North bearing 339° from Barrington, Cook County, Illinois, United States [?]
6.1 km North bearing 357° from Barrington Hills, Cook County, Illinois, United States
57.3 km Northwest bearing 313° from Chicago, Cook County, Illinois, United States
95.5 km South bearing 193° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2022-03-09 16:17:56 UTC (326d 4h5m ago)
2022-03-09 10:17:56 CST local time at Barrington, United States [?]
Last path: N9JSF>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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS