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 KB9MLJ-9 - show graphs
Comment: 441.115MHz D-STAR>KB9MLJ B
Mic-E message: In service
Location: 41°12.37' N 87°50.28' W - locator EN61BE99KL - show map
3.1 miles South bearing 186° from Manteno, Kankakee County, Illinois, United States [?]
4.6 miles North bearing 15° from Bradley, Kankakee County, Illinois, United States
45.5 miles South bearing 192° from Chicago, Cook County, Illinois, United States
45.7 miles Southeast bearing 147° from Aurora, Kane County, Illinois, United States
Last position: 2024-05-02 16:46:15 EDT (30d 4h29m ago)
2024-05-02 15:46:15 CDT local time at Manteno, United States [?]
Course: 179°
Speed: 21 MPH
Device: Kenwood: TH-D74 (ht)
Last path: KB9MLJ-9>T1QR3W via W9AZ-2,WIDE1*,WIDE2-1,qAR,K9MQ-1 (good)
Positions stored: 117
Other SSIDs: KB9MLJ-B KB9MLJ-5 KB9MLJ-7 KB9MLJ-6 KB9MLJ-Y KB9MLJ
Stations near current position of KB9MLJ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KB9MLJ-62.7 miles 170°2024-05-21 21:09:41 KB9MLJ B2.7 miles 172°2024-06-01 20:57:28
KB9MLJ-B2.7 miles 172°2024-06-01 20:57:38 KB9MLJ-52.7 miles 172°2024-06-01 20:32:41
KD9JSX-143.0 miles 194°2024-05-30 18:37:17 KD9NPQ-13.1 miles 226°2024-05-20 05:46:31
KD9RSA-123.6 miles 214°2024-05-17 19:48:06 146.940-K3.8 miles 207°2024-06-01 21:08:24
146.940-,3.8 miles 207°2024-05-30 00:38:36 N9YBK-95.1 miles 2°2024-05-05 21:28:50
KC9CBX-76.4 miles 191°2024-05-31 14:36:47 W9AZ-16.4 miles 206°2024-06-01 21:15:13
KB9MLJ-77.3 miles 193°2024-05-29 17:43:08 W9BLN-78.3 miles 206°2024-05-31 12:52:59
CW77629.1 miles 16°2024-06-01 21:10:47 EW041310.3 miles 76°2024-06-01 21:00:52
EW502610.9 miles 251°2024-06-01 21:15:14 WRTC284-Pete12.4 miles 42°2024-06-01 20:41:14
N9OE-912.5 miles 253°2024-05-19 21:18:30 KD9TGK-714.1 miles 127°2024-05-20 05:17:31
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