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 object N9CWM C - show graphs
Map loading...
Source callsign: N9CWM-S
Comment: 2m Voice 147.67500MHz +0.0000MHz
Location: 41°52.20' N 87°37.20' E - locator NN31TU48JT - show map - static map
55.5 miles East bearing 103° from Yanqi, Xinjiang Uygur Zizhiqu, China [?]
Last position: 2018-01-09 14:34:38 EST (219d 5h30m ago)
2018-01-10 01:34:38 XJT local time at Yanqi, China [?]
Last path: N9CWM-S>APDG01 via TCPIP*,qAC,N9CWM-GS
Positions stored: 1
Others sourced by N9CWM-S: N9CWM B
Stations near current position of N9CWM C - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KC9EBB0.8 miles 42°2018-08-13 17:38:38 AC9JY19.4 miles 77°2018-08-09 17:04:35
KD9LZ B21.5 miles 65°2018-07-30 12:35:01 KD9LZ-B21.5 miles 65°2018-07-30 12:35:11
KD9GY B21.5 miles 65°2018-07-30 11:47:46 KD9GY-B21.5 miles 65°2018-07-30 11:47:56
WA9EMY24.9 miles 80°2018-08-16 20:42:55 WA9EMY B24.9 miles 80°2018-08-16 20:53:40
WA9EMY-B24.9 miles 80°2018-08-16 20:53:50 KC9YFH B28.7 miles 107°2018-08-16 20:48:43
KC9YFH-B28.7 miles 107°2018-08-16 20:48:53 KC9YFH28.7 miles 107°2018-08-16 20:48:11
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