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 AC9QI-11 - show graphs
Map loading...
Comment: ID-51
Location: 42°18.76' N 88°09.32' W - locator EN52WH15IA - show map - static map
1.1 miles Southeast bearing 145° from Volo, Lake County, Illinois, United States [?]
3.8 miles North bearing 348° from Wauconda, Lake County, Illinois, United States
41.1 miles Northwest bearing 321° from Chicago, Cook County, Illinois, United States
51.7 miles South bearing 194° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2017-09-06 21:50:47 EDT (288d 11h37m ago)
2017-09-06 20:50:47 CDT local time at Volo, United States [?]
Altitude: 797 ft
Course: 194°
Last path: AC9QI-11>API51 via DSTAR*,qAR,KC9OKW-B (good)
Positions stored: 6
Other SSIDs: AC9QI
Stations near current position of AC9QI-11 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KC9SJP-90.8 miles 13°2018-06-10 07:44:51 CW23772.6 miles 6°2018-06-22 09:17:04
V9ETH2.9 miles 133°2018-06-17 21:51:33 N9ETH3.0 miles 133°2018-06-22 09:08:15
N9ETH-63.0 miles 133°2018-06-18 23:02:52 KC9KCY3.2 miles 28°2018-06-22 09:06:32
N9WFD3.6 miles 177°2018-06-22 09:26:01 W9DBC3.7 miles 178°2018-05-28 12:20:27
N9LSF-74.6 miles 153°2018-06-02 18:08:34 W9HMJ5.2 miles 296°2018-06-20 22:10:07
N9YCR5.7 miles 164°2018-06-22 09:18:01 K9DRH-106.4 miles 114°2018-06-22 09:27:16
KA4JMC6.7 miles 149°2018-06-22 09:25:06 K5CLG-97.1 miles 117°2018-06-19 09:07:31
DW20527.2 miles 214°2018-06-22 09:20:40 CW15697.2 miles 82°2018-06-22 09:24:43
K9IJ7.4 miles 161°2018-06-22 08:48:11 FW24297.7 miles 291°2018-06-22 09:28:15
WD9GYM-97.7 miles 120°2018-06-21 20:42:00 N9JSF B7.8 miles 182°2018-06-13 12:55:58
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