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 TOPFFW0MA - show graphs
Map loading...
Source callsign: TOPFFW
Comment: FLASH_FLOOD }j0IYBM>K>K>B:BFH\ZbYB{A0MAA
Location: 39°36.00' N 96°57.90' W - locator EM19MO44EA - show map - static map
15.7 miles South bearing 163° from Washington, Washington County, Kansas, United States [?]
17.2 miles West bearing 251° from Blue Rapids, Marshall County, Kansas, United States
35.6 miles Northwest bearing 324° from Manhattan, Riley County, Kansas, United States
78.6 miles Northwest bearing 299° from Topeka, Shawnee County, Kansas, United States
Last position: 2016-05-10 01:19:52 EDT (207d 4h17m ago)
2016-05-10 00:19:52 CDT local time at Washington, United States [?]
Last path: TOPFFW>APRS via qAO,AE5PL-WX
Positions stored: 1
Others sourced by TOPFFW: TOPFFW0fA TOPFFW0xA TOPFFW16A TOPFFW1CA TOPFFW1YA TOPFFW2NA TOPFFW2PA TOPFFW3cA TOPFFW3gA TOPFFW3HA TOPFFW3kA TOPFFW3MA TOPFFW49A TOPFFW4tA TOPFFWB0A TOPFFWB4A TOPFFWGcA TOPFFWLaA TOPFFWNeA
Stations near current position of TOPFFW0MA - show more
callsign distance last heard - EST      callsign distance last heard - EST
KE0EGR15.3 miles 344°2016-11-29 17:07:32 KE0EGS15.3 miles 343°2016-11-23 13:01:36
EW582216.6 miles 205°2016-12-03 04:34:33 N0XRM-917.1 miles 211°2016-11-25 23:57:46
KC0VBD-917.3 miles 208°2016-11-11 17:48:19 KE0EYH-1017.3 miles 208°2016-12-03 04:32:27
KD7QAS-1018.0 miles 208°2016-12-03 04:36:44 AC0MJ-118.0 miles 210°2016-12-03 03:58:33
AC0MJ-918.0 miles 210°2016-12-02 08:52:12 KD7QAS-920.0 miles 190°2016-11-09 18:41:03
DW910721.8 miles 161°2016-12-03 04:27:28 W0GCJ23.7 miles 44°2016-12-03 04:11:14
EW113625.0 miles 223°2016-12-03 04:27:17 KS0CLY25.3 miles 219°2016-12-03 01:47:52
147.285KS28.8 miles 55°2016-12-03 04:19:48 KD0NQQ30.4 miles 127°2016-12-03 00:18:52
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