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 KC9YFX B - show graphs
Map loading...
Source callsign: KC9YFX-S
Comment: 440 Voice 442.64375 +5.00 MHz
Location: 39°52.59' N 89°00.93' W - locator EM59LV80DI - show map - static map
3.9 miles Northeast bearing 67° from Harristown, Macon County, Illinois, United States [?]
4.1 miles Northwest bearing 308° from Decatur, Macon County, Illinois, United States
33.7 miles East bearing 81° from Springfield, Sangamon County, Illinois, United States
64.0 miles Southeast bearing 152° from Peoria, Peoria County, Illinois, United States
Last position: 2018-10-16 23:31:19 EDT (10m54s ago)
2018-10-16 22:31:19 CDT local time at Harristown, United States [?]
Last path: KC9YFX-S>APJIO4 via TCPIP*,qAC,KC9YFX-GS
Positions stored: 1
Stations near current position of KC9YFX B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KC9YFX-B0.0 yards 0°2018-10-16 23:31:04 K9HGX-15111.1 yards 281°2018-10-13 22:52:50
N9NWI-51.4 miles 10°2018-10-15 10:33:02 EW41287.6 miles 13°2018-10-16 23:38:40
K9KON-57.8 miles 126°2018-09-28 22:53:35 KB9SLU15.1 miles 88°2018-10-16 08:30:20
N9NWI-1016.8 miles 301°2018-10-14 00:13:42 N9NWI-917.0 miles 303°2018-10-13 16:17:02
DW436918.8 miles 26°2018-10-16 23:41:47 ILXSVRHTA20.8 miles 348°2018-10-06 14:04:05
KB9GIG-Y21.9 miles 40°2018-10-14 22:24:58 KB9GIG22.0 miles 40°2018-10-15 23:10:44
WT4E22.7 miles 275°2018-10-16 21:20:57 KA9KQH-N28.1 miles 266°2018-10-14 19:08:52
KA9KQH28.1 miles 266°2018-10-16 23:37:51 KC9WMV-928.3 miles 314°2018-10-16 12:59:34
N9PUZ-1028.3 miles 261°2018-10-16 23:19:27 W9BIL B29.5 miles 117°2018-10-16 23:34:15
W9BIL C29.5 miles 117°2018-10-16 23:34:15 W9BIL-B29.5 miles 117°2018-10-16 23:34:15
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