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APRS station VK4TW-7 - show graphs
Comment: vk4tw.rw@gmail.com
Mic-E message: In service
Location: 23°10.44' S 149°08.88' E - locator QG46NT78SF - show map
53.1 km Northeast bearing 31° from Blackwater, Central Highlands, Queensland, Australia [?]
83.5 km East bearing 101° from Tieri, Central Highlands, Queensland, Australia
108.2 km East bearing 69° from Emerald, Central Highlands, Queensland, Australia
Last position: 2025-06-13 04:52:12 UTC (13d 2h26m ago)
2025-06-13 14:52:12 AEST local time at Blackwater, Australia [?]
Altitude: 116 m
Course:
Speed: 94 km/h
Device: Kenwood: TM-D700 (rig)
Last path: VK4TW-7>R3Q0T4 via WIDE1-1,WIDE2-2,qAR,VK4RBM-3 (good)
Positions stored: 84457
Other SSIDs: VK4TW-13 VK4TW-15 VK4TW-5 VK4TW-8 VK4TW-B VK4TW-R VK4TW-DP VK4TW-N VK4TW-P
Stations which heard VK4TW-7 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.
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