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 weather station K9MAF - show graphs
Map loading...
Comment: w
Location: 39°13.18' N 85°55.21' W - locator EM79AF92NR - show map - static map
1.3 miles North bearing 3° from Columbus, Bartholomew County, Indiana, United States [?]
2.7 miles Southeast bearing 149° from Lowell, Bartholomew County, Indiana, United States
40.0 miles South bearing 161° from Indianapolis, Marion County, Indiana, United States
67.2 miles North bearing 353° from Louisville, Jefferson County, Kentucky, United States
Last position: 2017-03-28 15:36:38 EDT (3m25s ago)
2017-03-28 15:36:38 EDT local time at Columbus, United States [?]
Last WX report: 2017-03-28 15:36:38 EDT (3m25s ago) – show weather charts
58 °F 78% 1018.3 mbar 2.9 MPH North
Device: Unknown: Unknown
Last path: K9MAF>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 2
Packet rate: 781 seconds between packets on average during 39042 seconds.
Stations near current position of K9MAF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KB9CIZ1.5 miles 140°2017-03-28 08:40:30 N9KVX-72.3 miles 63°2017-03-18 14:45:54
K9JAJ-52.6 miles 58°2017-03-19 17:26:29 WW9A-53.3 miles 73°2017-03-27 16:40:33
KBAK3.4 miles 18°2017-03-21 15:37:56 KC5AYO4.2 miles 237°2017-03-28 15:31:58
KA9ENO-i4.2 miles 215°2017-03-04 19:49:22 WA8VZY9.9 miles 4°2017-03-27 14:41:22
K9WAE B12.0 miles 4°2017-03-27 21:21:36 K9WAE-B12.0 miles 4°2017-03-27 21:21:46
K9WAE D12.0 miles 4°2017-03-28 15:31:16 K9WAE-D12.0 miles 4°2017-03-28 15:31:26
KA9SWI-112.9 miles 298°2017-03-28 15:31:39 KA9WCQ13.5 miles 161°2017-03-28 15:35:42
146.955R14.0 miles 78°2017-03-28 15:32:14 EW336915.8 miles 196°2017-03-28 15:31:50
W9DBA-i16.9 miles 285°2017-03-27 12:29:15 INDSVRAaA17.1 miles 43°2017-03-01 06:19:35
N9LQP-218.0 miles 87°2017-03-28 15:38:15 N5LQP-218.0 miles 87°2017-03-15 14:01:55
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