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APRS station VK4SZ-9 - show graphs
Comment: 13.6V 11C VK4SZ Mighty Boy Mobile
Location: 23°50.45' S 151°14.35' E - locator QG56OD88QE - show map
1.2 miles Northwest bearing 293° from Gladstone, Gladstone, Queensland, Australia [?]
7.0 miles Northwest bearing 336° from Toolooa, Gladstone, Queensland, Australia
56.2 miles Southeast bearing 125° from Rockhampton, Rockhampton, Queensland, Australia
99.4 miles Northwest bearing 315° from Bundaberg, Bundaberg, Queensland, Australia
Last position: 2024-05-20 15:21:22 EDT (1h57m ago)
2024-05-21 05:21:22 AEST local time at Gladstone, Australia [?]
Altitude: 16 ft
Course: 225°
Speed: 8 MPH
Device: Argent Data Systems: OpenTracker (tracker)
Last path: VK4SZ-9>APOTU0 via VK4RGT-3,WIDE1*,WIDE2-1,qAR,VK4RAR-3 (good)
Positions stored: 13250
Packet rate: 30 seconds between packets on average during 443 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Stations near current position of VK4SZ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
VK4LE-51.0 miles 83°2024-05-12 01:33:44 0050302671.0 miles 88°2024-05-12 10:15:13
Police1.0 miles 84°2024-05-20 15:26:48 VK4JMP-92.4 miles 224°2024-05-12 19:22:29
VK4JMP-72.5 miles 158°2024-04-25 02:25:24 GARC HQ2.6 miles 147°2024-05-20 15:22:50
VK4FJM-122.7 miles 158°2024-05-02 19:50:08 VK4FJM-DP2.8 miles 159°2024-05-20 17:00:19
VK4TW-72.8 miles 169°2024-05-19 01:10:10 VK4TW-82.9 miles 169°2024-05-20 01:21:42
VK4TW-152.9 miles 169°2024-04-28 23:36:20 VK4MAX-DP4.7 miles 159°2024-05-20 17:00:19
VK4MAX-94.8 miles 159°2024-05-15 03:10:27 VK4MAX-104.8 miles 159°2024-05-20 17:01:14
VK4MAX-124.8 miles 159°2024-05-16 02:44:48 VK4MAX-44.8 miles 159°2024-05-02 05:05:27
VK4TW-136.2 miles 291°2024-05-20 17:17:19 VK4RGT-36.6 miles 178°2024-05-20 17:07:31
VK4RGT B6.6 miles 178°2024-05-20 17:10:58 VK4RGT-B6.6 miles 178°2024-05-20 17:11:08
Stations which heard VK4SZ-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
VK4RGA-3 2 2024-05-07 15:22:12 2024-05-18 01:02:14 QG56PD > QG55LP 40.6 miles 209° 2024-05-07 15:22:12
VK4RGT-3 249 2024-04-30 20:29:20 2024-05-20 15:21:18 QG56MD > QG56OB 11.8 miles 117° 2024-05-12 19:35:36
VK4ARD-8 2 2024-05-01 15:21:15 2024-05-13 15:19:12 QG56PD > QG56IP 50.3 miles 318° 2024-05-13 15:19:12

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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