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 WA9IVH-12 - show graphs
Map loading...
Mic-E message: In service
Location: 42°09.12' N 87°48.03' W - locator EN62CD36WL - show map - static map
3.3 miles South bearing 172° from Highwood, Lake County, Illinois, United States [?]
4.4 miles Southeast bearing 130° from Bannockburn, Lake County, Illinois, United States
22.2 miles North bearing 340° from Chicago, Cook County, Illinois, United States
61.5 miles South bearing 175° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2017-07-18 12:36:28 EDT (217d 3h1m ago)
2017-07-18 11:36:28 CDT local time at Highwood, United States [?]
Altitude: 650 ft
Course: 288°
Speed: 8 MPH
Device: Byonics: TinyTrak3 (tracker)
Last path: WA9IVH-12>T2PY1R via WIDE1-1,WIDE2-1,qAR,K9IQP-13 (good)
Positions stored: 1081
Other SSIDs: WA9IVH WA9IVH-1 WA9IVH-4 WA9IVH-6 WA9IVH-9
Stations near current position of WA9IVH-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N9IHX2.1 miles 214°2018-02-20 14:28:38 EW92353.3 miles 0°2018-02-20 09:12:44
W9AUM-93.7 miles 346°2018-02-03 16:58:39 NS9RC3.8 miles 178°2018-02-20 14:11:15
KC9USC-74.3 miles 172°2018-02-19 18:50:46 C9USC-114.3 miles 172°2018-02-17 11:59:33
KC9USC-114.3 miles 172°2018-02-20 09:43:43 NSRC-MTG4.3 miles 330°2018-02-20 12:51:21
FW12034.3 miles 139°2018-02-20 14:36:21 NS9RC-54.4 miles 342°2018-02-20 14:37:38
147.345NS5.1 miles 227°2018-02-20 14:36:21 N0LSR-15.9 miles 234°2018-02-20 14:35:28
KA9UAJ6.0 miles 170°2018-02-20 14:24:43 KC9WEH-i6.0 miles 280°2018-02-06 12:53:55
NS9RC-106.5 miles 176°2018-02-20 14:10:12 WA9IVH6.9 miles 143°2018-02-20 14:05:59
W9CIB-Y7.1 miles 175°2018-02-10 22:27:26 KC9USC-97.1 miles 246°2018-01-25 11:31:27
N9KOJ8.0 miles 265°2018-02-14 23:17:43 EW15588.1 miles 350°2018-02-20 14:33:29
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