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 AC9CO-10 - show graphs
Map loading...
Comment: Cross-Band Repeater (446.275 MHz/145.630 MHz CTCSS 141.3 Hz) with AllStar Link and EchoLink Nodes
Location: 41°52.51' N 87°48.15' W - locator EN61CV30QA - show map - static map
0.6 miles Southeast bearing 117° from Forest Park, Cook County, Illinois, United States [?]
1.1 miles Southwest bearing 234° from Oak Park, Cook County, Illinois, United States
8.0 miles West bearing 283° from Chicago, Cook County, Illinois, United States
27.8 miles East bearing 73° from Aurora, Kane County, Illinois, United States
Last position: 2019-11-17 15:54:36 EST (8m32s ago)
2019-11-17 14:54:36 CST local time at Forest Park, United States [?]
Device: Unknown: Unknown
Last path: AC9CO-10>APRS via TCPIP*,qAC,T2VAN
Positions stored: 1
Packet rate: 600 seconds between packets on average during 29400 seconds.
Other SSIDs: AC9CO-1 AC9CO-2
Stations near current position of AC9CO-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC9YJP C1.3 miles 347°2019-11-17 15:56:48 KC9YJP-C1.3 miles 347°2019-11-17 15:56:58
KC9YJP-N1.3 miles 347°2019-11-17 15:43:28 K9UUM-81.5 miles 135°2019-10-23 16:25:36
FW42192.1 miles 25°2019-11-17 15:55:25 AA9HM2.2 miles 234°2019-10-22 21:10:56
N9SRY B2.7 miles 229°2019-11-09 22:59:04 N9SRY-B2.7 miles 229°2019-11-09 22:59:14
WA9SGF-24.4 miles 219°2019-11-17 15:08:19 ISLAND TIME4.7 miles 158°2019-11-07 14:51:29
W9JGH4.8 miles 212°2019-10-29 09:13:33 ANN ELISE5.0 miles 176°2019-11-17 16:03:06
KD9LCG-75.2 miles 203°2019-10-23 21:12:00 AB9OV-15.3 miles 356°2019-10-28 10:20:09
KC9MNL-135.5 miles 5°2019-11-06 03:18:42 FW47055.8 miles 154°2019-11-17 16:00:41
CW87405.9 miles 215°2019-11-17 16:00:15 WB9DQT-156.0 miles 152°2019-11-13 21:17:08
WX9MCV-56.0 miles 312°2019-11-16 21:44:10 KD9JAW-96.0 miles 35°2019-11-16 07:02:13
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.
User guide · 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