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*
Web station VK4BTZ-4 - show graphs
Comment: aprs.fi for iOS
Location: 27°23.00' S 153°02.00' E - locator QG62MO38XA - show map
4.8 miles Southwest bearing 208° from Sandgate, Brisbane, Queensland, Australia [?]
4.9 miles Southwest bearing 218° from Shorncliffe, Brisbane, Queensland, Australia
5.9 miles North bearing 3° from Brisbane, Brisbane, Queensland, Australia
49.0 miles Northwest bearing 330° from Gold Coast, Queensland, Australia
Last position: 2024-02-04 20:20:22 EST (286d 9h29m ago)
2024-02-05 11:20:22 AEST local time at Sandgate, Australia [?]
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Speed: 0 MPH
Last path: VK4BTZ-4>aprs.fi via aprsfi-iOS
Positions stored: 2
Other SSIDs: VK4BTZ-i
Stations near current position of VK4BTZ-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
VK4GN-71.8 miles 81°2024-10-30 18:28:54 VK2GD B2.3 miles 155°2024-11-06 03:37:21
VK2GD-B2.3 miles 155°2024-11-06 03:37:31 VK4DDM-DP2.4 miles 145°2024-11-04 17:22:30
VK4RW-DP2.7 miles 268°2024-11-17 05:24:53 VK4ZQ-DP2.7 miles 130°2024-11-16 19:47:28
VK4EA2.7 miles 100°2024-10-28 06:09:23 VK4HG3.5 miles 258°2024-11-15 04:27:46
YBBN4.1 miles 90°2024-11-17 05:42:19 THUNDER CAT4.2 miles 165°2024-11-04 08:46:16
WANDOO14.2 miles 166°2024-11-02 23:56:49 WATERLOO SUNSET4.3 miles 167°2024-11-15 19:30:20
ZENITH4.3 miles 157°2024-11-13 20:43:24 ALKIRA4.3 miles 155°2024-11-15 20:23:00
YOOGERA4.4 miles 154°2024-11-17 00:23:53 NEVILLE BONNER4.4 miles 155°2024-11-17 01:58:41
TUGULAWA II4.5 miles 156°2024-11-17 01:18:31 BINKINBA II4.5 miles 154°2024-11-17 02:19:35
OBSESSION4.6 miles 41°2024-11-01 18:52:45 VK4KWK B4.6 miles 201°2024-11-17 05:43:21
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 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