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 KB9CFD-10 - show graphs
Comment: YSF#22222 via pYSFReflector FTM-500D
Location: 41°59.53' N 87°49.15' W - locator EN61CX18QC - show map
4.7 miles North bearing 11° from River Grove, Cook County, Illinois, United States [?]
4.9 miles North bearing 354° from Elmwood Park, Cook County, Illinois, United States
13.1 miles Northwest bearing 319° from Chicago, Cook County, Illinois, United States
30.3 miles Northeast bearing 58° from Aurora, Kane County, Illinois, United States
Last position: 2024-04-14 00:35:32 EDT (302d 56m ago)
2024-04-13 23:35:32 CDT local time at River Grove, United States [?]
Device: Unknown: Unknown
Last path: KB9CFD-10>APRS via TCPIP*,qAS,YSF22222
Positions stored: 4
Other SSIDs: KB9CFD-7
Stations near current position of KB9CFD-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC9MNL-120.7 miles 62°2025-01-30 02:46:35 N9GOF-90.9 miles 147°2025-02-08 20:02:09
EW05921.0 miles 209°2025-02-10 00:30:54 KC9MNL B1.4 miles 122°2025-02-10 00:27:11
KC9MNL-B1.4 miles 122°2025-02-10 00:27:21 KC9TSF-91.7 miles 78°2025-02-09 12:40:59
KD9QPL-101.8 miles 152°2025-02-10 00:26:39 KD9QPL-71.8 miles 152°2025-02-09 17:12:58
KD9QPL-51.8 miles 151°2025-02-08 14:42:35 KE9BHC1.8 miles 215°2025-01-11 13:06:11
EW10982.4 miles 271°2025-02-10 00:30:41 KB9IQX-42.5 miles 155°2025-02-10 00:04:01
KB9IQX-L42.5 miles 155°2025-02-10 00:21:58 N9SRA2.5 miles 35°2025-02-05 15:41:38
KB9SXC-103.1 miles 196°2025-02-10 00:21:37 KB9SXC-73.1 miles 196°2025-02-09 03:59:32
FW19833.5 miles 54°2025-02-10 00:31:22 KC9AEC-53.8 miles 252°2025-02-09 19:23:02
M3TH-34.2 miles 125°2025-01-31 03:43:16 LN-94.5 miles 4°2025-02-08 09:29:22
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