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 KB9LOB-9 - show graphs
Comment: 146.520MHz
Location: 41°53.38' N 87°37.80' W - locator EN61EV43JM - show map
2.9 miles North bearing 21° from Chicago, Cook County, Illinois, United States [?]
7.1 miles Northeast bearing 64° from Cicero, Cook County, Illinois, United States
36.6 miles East bearing 76° from Aurora, Kane County, Illinois, United States
Last position: 2024-02-18 18:22:38 EST (348d 9h24m ago)
2024-02-18 17:22:38 CST local time at Chicago, United States [?]
Altitude: 700 ft
Device: Open Source: APRSdroid (app, Android)
Last path: KB9LOB-9>APDR16 via TCPIP*,qAC,T2ALBERTA
Positions stored: 2952
Other SSIDs: KB9LOB-10 KB9LOB KB9LOB-5 KB9LOB-1
Stations near current position of KB9LOB-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BUBBLES321.9 yards 166°2025-01-31 21:09:09 TUBBY355.0 yards 209°2025-01-18 19:59:49
SPLASH379.0 yards 162°2025-01-31 21:16:46 WENDELLA417.4 yards 100°2025-01-26 14:51:10
LILA474.1 yards 94°2025-01-31 18:47:07 ODYSSEY CHICAGO_IVER0.4 miles 97°2025-02-01 03:45:12
IRLP-33260.5 miles 196°2025-01-14 20:17:41 FT DEARBORN0.8 miles 86°2025-01-17 11:18:15
KD9LCG-D0.8 miles 179°2025-01-31 23:44:17 W9EDD-N0.8 miles 142°2025-01-31 19:34:18
W9EDD B0.8 miles 142°2025-02-01 03:45:19 W9EDD-B0.8 miles 142°2025-02-01 03:45:29
W9EDD-D0.8 miles 142°2025-01-31 18:53:58 KN6JGS-70.9 miles 155°2025-01-22 12:56:38
VAMOS0.9 miles 87°2025-01-28 14:28:46 EVENING STAR0.9 miles 88°2025-01-31 13:02:09
BRIGHT STAR1.0 miles 88°2025-01-30 14:28:07 KP4EOP-D1.0 miles 355°2025-02-01 03:44:19
PERSERVERANCE1.0 miles 97°2025-01-31 09:05:08 FW27101.1 miles 153°2025-02-01 03:47:29
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