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 KC9YMN-4 - show graphs
Map loading...
Comment: CNMV
Mic-E message: In service
Location: 42°27.01' N 88°14.00' W - locator EN52VK18XA - show map - static map
4.1 miles Southeast bearing 116° from Richmond, McHenry County, Illinois, United States [?]
5.9 miles Southeast bearing 125° from Genoa City, Walworth County, Wisconsin, United States
43.9 miles South bearing 202° from Milwaukee, Milwaukee County, Wisconsin, United States
51.1 miles Northwest bearing 324° from Chicago, Cook County, Illinois, United States
Last position: 2016-05-18 18:54:20 EDT (279d 18h54m ago)
2016-05-18 17:54:20 CDT local time at Richmond, United States [?]
Altitude: 1184 ft
Course: 333°
Speed: 25 MPH
Last telemetry: 2016-05-18 18:54:20 EDT (279d 18h54m ago) – show telemetry
Battery: 2.432 Volts, Temp: -33.540 Deg.C
Device: Byonics: TinyTrak3 (tracker)
Last path: KC9YMN-4>T2RW0P via WIDE1-1,WIDE2-1,qAR,K9IJ (good)
Positions stored: 299
Other SSIDs: KC9YMN-11
Stations near current position of KC9YMN-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW81460.8 miles 47°2017-02-22 12:39:06 KD9FOF-72.2 miles 344°2017-02-12 17:49:40
EW07633.2 miles 231°2017-02-20 01:00:38 NM1S-55.7 miles 144°2017-02-18 11:28:36
CW83075.8 miles 308°2017-02-22 12:49:02 NM1S-35.8 miles 145°2017-02-19 17:27:56
NM1S5.8 miles 145°2017-01-30 10:17:03 DW67665.9 miles 9°2017-02-22 12:38:05
KD9DBG6.6 miles 50°2017-01-31 22:37:41 KB9MVW-107.2 miles 233°2017-02-19 22:09:33
CW68057.4 miles 169°2017-02-22 12:49:01 N9IPA7.8 miles 141°2017-02-05 17:46:04
N91ZF8.6 miles 244°2017-02-18 16:55:10 K9QF8.8 miles 98°2017-02-22 12:38:24
W9FFF-99.6 miles 201°2017-02-13 13:44:49 N9IPA-79.8 miles 98°2017-02-18 14:23:35
W9ARG-710.6 miles 127°2017-02-22 12:48:19 N9JFR12.1 miles 223°2017-02-06 09:29:10
EW995212.2 miles 209°2017-02-22 12:46:32 DW488612.4 miles 57°2017-01-25 18:57:15
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.
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