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 object KD9AC B - show graphs
Map loading...
Source callsign: KD9AC-S
Comment: 440 Voice 448.90000MHz +0.0000MHz
Location: 39°29.77' N 88°10.57' W - locator EM59VL89UB - show map - static map
3.1 yards Northwest bearing 322° from Charleston, Coles County, Illinois, United States [?]
10.5 miles East bearing 85° from Mattoon, Coles County, Illinois, United States
43.0 miles South bearing 175° from Champaign, Champaign County, Illinois, United States
80.8 miles Southeast bearing 147° from Bloomington, McLean County, Illinois, United States
Last position: 2019-01-19 00:47:29 EST (47s ago)
2019-01-18 23:47:29 CST local time at Charleston, United States [?]
Last path: KD9AC-S>APDG01 via TCPIP*,qAC,KD9AC-GS
Positions stored: 1
Stations near current position of KD9AC B - show more
callsign distance last heard - EST      callsign distance last heard - EST
KD9AC-B0.0 yards 0°2019-01-19 00:47:39 ECH2661530.8 miles 250°2019-01-18 22:00:05
W9BIL1.0 miles 186°2019-01-19 00:09:47 K9NAG1.9 miles 268°2019-01-18 23:59:53
EL-2661539.4 miles 246°2019-01-19 00:45:52 444.925+M9.9 miles 252°2019-01-19 00:04:04
KB9PXK-910.0 miles 264°2019-01-18 12:35:20 KB9YEP-1010.5 miles 269°2019-01-18 20:52:05
WD6LA10.6 miles 265°2019-01-14 19:56:41 KC9SHV10.7 miles 256°2019-01-10 12:59:00
W9NW10.8 miles 258°2019-01-18 08:53:50 EW289313.3 miles 9°2019-01-19 00:40:05
N3RLL15.9 miles 162°2019-01-02 12:36:25 EW010517.1 miles 143°2019-01-19 00:46:01
KD0BOD-1418.8 miles 228°2018-12-25 15:40:36 W9BIL B22.3 miles 304°2019-01-19 00:31:18
W9BIL C22.3 miles 304°2019-01-19 00:31:18 W9BIL-B22.3 miles 304°2019-01-19 00:31:17
W9BIL-C22.3 miles 304°2019-01-19 00:31:17 AI9T27.1 miles 102°2019-01-19 00:35:03
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