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-7 - show graphs
Comment: YSF#31973 via pYSFReflector FTM-500D
Location: 41°59.53' N 87°49.15' W - locator EN61CX18QC - show map
1.8 miles North bearing 341° from Harwood Heights, 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 (256d 8h33m ago)
2024-04-13 23:35:32 CDT local time at Harwood Heights, United States [?]
Speed: 1 MPH
Device: Unknown: Unknown
Last path: KB9CFD-7>APRS via TCPIP*,qAS,YSF31973
Positions stored: 4
Other SSIDs: KB9CFD-10
Stations near current position of KB9CFD-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC9MNL-12362.1 yards 129°2024-12-24 02:07:32 KB9IQX-70.9 miles 137°2024-12-24 01:11:43
EW05921.0 miles 209°2024-12-26 08:00:13 WQ9F-71.1 miles 78°2024-12-19 17:12:27
KC9MNL B1.4 miles 122°2024-12-26 07:55:38 KC9MNL-B1.4 miles 122°2024-12-26 07:55:48
N9GOF-91.5 miles 23°2024-12-12 20:20:11 KD9QPL-71.7 miles 150°2024-12-25 19:39:41
KD9QPL-101.8 miles 152°2024-12-26 08:06:45 KD9QPL-51.8 miles 151°2024-12-20 18:42:36
KE9BHC-Y1.9 miles 224°2024-12-01 14:50:22 K6FSM-92.0 miles 205°2024-12-25 10:49:54
EW10982.4 miles 271°2024-12-26 08:01:04 K9ITZ2.4 miles 109°2024-12-08 19:06:15
KB9IQX-42.5 miles 155°2024-12-26 07:34:06 KB9IQX-L42.5 miles 155°2024-12-26 08:04:13
N9SRA2.6 miles 72°2024-12-24 16:12:31 KB9SXC-103.1 miles 196°2024-12-26 08:00:17
KB9SXC-73.1 miles 196°2024-12-23 18:50:15 KB9SXC-143.1 miles 196°2024-12-26 08:08:28
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