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 R3661061 - show graphs
Map loading...
Source callsign: VK3FTMC
Comment: Clb=-6.6m/s t=11.0C 401.500 MHz Type=RS41-SG Radiosonde auto_rx v1.3.0
Location: 37°46.54' S 145°22.83' E - locator QF22QF53PU - show map - static map
3.3 miles Northeast bearing 30° from Montrose, Yarra Ranges, Victoria, Australia [?]
11.2 miles Southwest bearing 222° from Healesville, Yarra Ranges, Victoria, Australia
22.9 miles East bearing 83° from Melbourne, Melbourne, Victoria, Australia
61.2 miles Northeast bearing 66° from Geelong, Greater Geelong, Victoria, Australia
Last position: 2020-03-02 20:12:30 EST (126d 19h10m ago)
2020-03-03 12:12:30 AEDT local time at Montrose, Australia [?]
Altitude: 1918 ft
Course: 330°
Speed: 17 MPH
Positions stored: 198
Others sourced by VK3FTMC: M0340444 P1440204 P1440206 P4810117 P4810120 P4810189 P5110322 P5110348 P5110382 R0540597 R0620681 R0810078 R2220271 R2220280 R2220393 R2220401 R2220589 R2220593 R2220600 R2221495 R2221496 R2221498 R2230788 R2230789 R2230790 R2310069 R2310074 R2310107 R2310222 R2310227 R2310228 R2310231 R2310238 R2310239 R2310716 R2310892 R2310894 R3661058 R3661059 R3661133 R3661134 R3661148 R3710103 R3710477 R3710479 R3710495 R3720219 R3720222 R3720226 R3720229 R3721089 R3721090 R3721094 R3721095 R3721097 R3721105 R3721107 R3721108 R3721137 R3721145 R3730079 R3730341 R3730417 R3730419 R3730509 R3730550 R3750154 R3750215
Stations near current position of R3661061 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
VK3ERS-101.2 miles 232°2020-07-07 03:46:34 VK3SF-101.2 miles 232°2020-07-07 03:26:43
VK3SOT-121.2 miles 213°2020-07-07 12:49:40 VK3ERS-51.4 miles 332°2020-07-04 03:49:43
VK3ERS-121.4 miles 333°2020-07-04 03:54:32 VK3API-82.3 miles 340°2020-07-06 10:10:44
VK3GQ-33.5 miles 213°2020-07-07 16:21:22 VK3/VC0253.9 miles 202°2020-07-07 04:38:03
VK3RMD-14.6 miles 204°2020-07-07 16:22:23 VK3ANZ5.1 miles 258°2020-07-07 16:20:25
147.175+V5.5 miles 188°2020-07-07 16:22:51 VK3RWN A5.9 miles 189°2020-07-07 16:04:53
VK3RWN AD5.9 miles 189°2020-07-07 16:04:53 VK3RWN C5.9 miles 189°2020-07-07 16:04:53
VK3RWN B5.9 miles 189°2020-07-07 16:04:53 VK3RWN-A5.9 miles 189°2020-07-07 16:04:38
VK3RWN-B5.9 miles 189°2020-07-07 16:04:38 VK3RWN-C5.9 miles 189°2020-07-07 16:04:38
VK3/VC0296.0 miles 60°2020-07-07 02:23:11 R36609066.6 miles 269°2020-06-20 21:29:07
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.
User guide · FAQ · Blog · Discussion group · Linking to · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS