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 N0LSR-2 - show graphs
Map loading...
Location: 42°06.05' N 87°53.58' W - locator EN62BC24UE - show map - static map
2.3 miles East bearing 80° from Prospect Heights, Cook County, Illinois, United States [?]
4.6 miles East bearing 79° from Arlington Heights, Cook County, Illinois, United States
21.3 miles Northwest bearing 324° from Chicago, Cook County, Illinois, United States
64.8 miles South bearing 179° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2018-07-13 11:35:23 EDT (193d 3h55m ago)
2018-07-13 10:35:23 CDT local time at Prospect Heights, United States [?]
Course: 158°
Last path: N0LSR-2>API51 via DSTAR*,qAR,N0LSR-A (good)
Positions stored: 12
Other SSIDs: N0LSR-1 N0LSR-B N0LSR-DP N0LSR-N N0LSR-Y
Stations near current position of N0LSR-2 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N0LSR-136.2 yards 305°2019-01-22 14:29:00 N0LSR-N67.7 yards 334°2019-01-22 14:10:59
147.345NS1.0 miles 89°2019-01-22 14:25:28 KD9HVU2.2 miles 320°2019-01-22 08:09:16
KC9YJP-33.7 miles 14°2019-01-15 12:54:14 WD0JIM3.8 miles 99°2019-01-22 13:30:44
N9IHX4.0 miles 63°2019-01-22 14:18:27 WD9JEN4.0 miles 300°2019-01-22 14:10:30
WD9JEN C4.0 miles 300°2019-01-22 14:14:24 WD9JEN-C4.0 miles 300°2019-01-22 14:14:34
WD9JEN-N4.0 miles 300°2018-12-28 14:42:01 N9KOJ A4.3 miles 311°2018-12-29 11:41:45
N9KOJ-A4.3 miles 311°2018-12-29 11:41:55 N9KOJ4.3 miles 311°2019-01-22 01:52:41
KD9BBB-14.3 miles 26°2019-01-22 14:02:07 KD9BBB4.3 miles 26°2019-01-15 21:33:18
N9KOJ B4.3 miles 312°2019-01-22 11:55:41 N9KOJ-B4.3 miles 312°2019-01-22 11:55:51
N9KOJ-N4.3 miles 312°2019-01-22 13:32:30 K9DJR4.3 miles 245°2019-01-15 21:55:45
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