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 MS_A4 - show graphs
Map loading...
Source callsign: VA3MSV
Comment: MS Bike Tour Checkpoint 4
Location: 42°59.38' N 81°24.44' W - locator EN92HX17CM - show map - static map
8.8 miles West bearing 273° from London, Ontario, Canada [?]
18.8 miles Northwest bearing 322° from St. Thomas, Ontario, Canada
54.2 miles Southwest bearing 237° from Kitchener, Ontario, Canada
Last position: 2018-07-28 23:50:43 EDT (353d 8h49m ago)
2018-07-28 23:50:43 EDT local time at London, Canada [?]
Last path: VA3MSV>APWW10 via WIDE1-1,WIDE2-1,qAR,VE3TKB (good)
Positions stored: 1
Others sourced by VA3MSV: HFEST-16L LARCMeet MS_A1 MS_A2 MS_A3 MS_B1 MS_B2 MS_B3 MS_B4 MS_End VE3LON VE3LON-FD
Stations near current position of MS_A4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
FW25302.6 miles 217°2019-07-17 08:35:08 DW39302.8 miles 210°2019-07-17 08:37:07
VE3ZEB-153.9 miles 70°2019-07-13 13:06:20 VA3DNE-N4.2 miles 78°2019-07-09 09:52:27
VA3DAE4.4 miles 114°2019-06-30 21:33:31 VE3WJB-94.6 miles 216°2019-07-14 19:20:20
VA3DNE-95.6 miles 87°2019-07-06 19:49:02 VA3MSV-95.6 miles 93°2019-07-16 23:48:44
VA3MSV5.6 miles 93°2019-07-17 08:34:12 VA3PGJ5.7 miles 79°2019-07-07 19:26:55
VE3ZEB-16.4 miles 14°2019-07-17 08:30:19 FW38517.1 miles 113°2019-07-17 08:39:04
VE3MGQ-i7.6 miles 108°2019-06-20 22:45:39 VE3TTT B8.2 miles 93°2019-07-17 08:31:28
VE3TTT-B8.2 miles 93°2019-07-17 08:31:13 VE3TTT A8.2 miles 93°2019-07-17 08:31:28
VE3TTT-A8.2 miles 93°2019-07-17 08:31:13 DW24838.3 miles 64°2019-07-17 08:00:01
VE3LSG8.3 miles 98°2019-07-17 07:43:56 VE3TEJ9.2 miles 113°2019-07-17 08:38:46
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