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APRS station VK4GDW-9 - show graphs
Comment: Greg Mobile
Location: 23°30.84' S 148°09.75' E - locator QG46BL96MP - show map
0.7 miles Northeast bearing 25° from Emerald, Central Highlands, Queensland, Australia [?]
34.8 miles South bearing 199° from Tieri, Central Highlands, Queensland, Australia
45.6 miles West bearing 276° from Blackwater, Central Highlands, Queensland, Australia
Last position: 2024-05-24 04:24:22 EDT (3h33m ago)
2024-05-24 18:24:22 AEST local time at Emerald, Australia [?]
Altitude: 639 ft
Course: 84°
Speed: 8 MPH
Device: Byonics: TinyTrak3 (tracker)
Last path: VK4GDW-9>APT314 via WIDE1-1,WIDE2-2,qAR,VK4GDW-3 (good)
Positions stored: 69833
Packet rate: 67 seconds between packets on average during 2419 seconds.
Other SSIDs: VK4GDW-3 VK4GDW-13
Stations near current position of VK4GDW-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
VK4GDW-1336.8 yards 90°2024-05-23 02:33:12 VK4GDW-355.7 yards 90°2024-05-24 07:41:20
VK4MJM-91.5 miles 205°2024-05-24 07:07:34 VK4CWL-139.9 miles 204°2024-05-24 07:51:14
VK4MJM-310.1 miles 204°2024-05-24 07:56:31 VK4AMT-511.3 miles 208°2024-04-24 21:14:12
Stations which heard VK4GDW-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
VK4RSP-3 18 2024-05-03 23:49:52 2024-05-18 19:05:32 QG46CL > QG45BU 42.0 miles 182° 2024-05-18 19:05:32
VK4GDW-3 449 2024-05-02 18:19:52 2024-05-24 04:23:57 QG46AI > QG46BL 11.3 miles 33° 2024-05-04 03:04:44
VK4MJM-3 94 2024-05-03 23:47:52 2024-05-24 03:50:36 QG46BL > QG46BI 10.2 miles 204° 2024-05-20 18:36:36

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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