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 station VK4VH-9 - show graphs
Map loading...
Comment: MT-RTG Steve
Mic-E message: In service
Last status: MicroTrak FA v1.42
Location: 24°00.10' S 151°10.99' E - locator QG55OX19XO - show map - static map
12.7 km Southwest bearing 233° from Toolooa, Gladstone, Queensland, Australia [?]
18.7 km Southwest bearing 203° from Gladstone, Gladstone, Queensland, Australia
97.5 km Southeast bearing 135° from Rockhampton, Rockhampton, Queensland, Australia
152.0 km Northwest bearing 309° from Bundaberg, Bundaberg, Queensland, Australia
Last position: 2021-09-24 05:28:14 UTC (1d 20h9m ago)
2021-09-24 15:28:14 AEST local time at Toolooa, Australia [?]
Altitude: 42 m
Course: 340°
Speed: 13 km/h
Last telemetry: 2021-09-24 05:28:14 UTC (1d 20h9m ago) – show telemetry
Ch 1: 449, Ch 2: 627, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak3 (tracker)
Last path: VK4VH-9>R4P0P9 via VK4RGT-3,WIDE1*,WIDE2-1,qAR,VK4RAR-3 (good)
Positions stored: 142878
Other SSIDs: VK4VH-12 VK4VH-8
Stations which heard VK4VH-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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