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APRS station VK4RBD-3 - show graphs
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Comment: 12.9V 18C Blackdown Tableland Digi
Location: 23°46.45' S 149°07.03' E - locator QG46NF44BE - show map - static map
20.0 miles Southeast bearing 131° from Blackwater, Central Highlands, Queensland, Australia [?]
63.1 miles East bearing 106° from Emerald, Central Highlands, Queensland, Australia
Last position: 2017-04-30 18:14:43 EDT (23m40s ago)
2017-05-01 08:14:43 AEST local time at Blackwater, Australia [?]
Last telemetry: 2015-01-11 06:06:57 EST (840d 11h31m ago) – show telemetry
Ch 1: 463, Ch 2: 662, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Argent Data Systems: OpenTracker (tracker)
Last path: VK4RBD-3>APOT30 via VK4RBM-3,WIDE1*,WIDE2-2,qAR,VK4RM-13 (good)
Positions stored: 3701
Packet rate: 1771 seconds between packets on average during 88529 seconds.
Items and objects originated: VK4RBD
Other SSIDs: VK4RBD VK4RBD-C
APRS digipeater – Statistics for 2017-04:
Stations heard directly: 13 on radio path – show map
Last heard a station directly: 2017-04-30 17:03:02 EDT (1h35m ago)
Normal receiver range estimate: 93 miles (Updated: 2013-04-30 18:41:14 EDT)
Position packets heard directly: 578 on radio path
Stations near current position of VK4RBD-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
VK4RBD C4.1 miles 308°2017-04-30 18:29:37 VK4RBD-C4.1 miles 308°2017-04-30 18:29:47
VK4SM-715.3 miles 271°2017-04-27 23:50:22 VK4SM B20.1 miles 313°2017-04-30 18:38:10
VK4SM-B20.1 miles 313°2017-04-30 18:38:20
Stations which heard VK4RBD-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
VK4RAR-3 9 2017-04-04 10:22:13 2017-04-25 05:29:37 QG46NF > QG56GP 97.2 miles 72° 2017-04-25 05:29:37
VK4RHR-3 6 2017-04-04 22:14:21 2017-04-24 21:46:39 QG46NF > QG47AH 102.0 miles 317° 2017-04-24 21:46:39
VK4RSP-3 6 2017-04-02 02:24:41 2017-04-26 12:13:14 QG46NF > QG45BU 65.8 miles 247° 2017-04-26 12:13:14
VK4RGA-3 94 2017-04-06 17:57:57 2017-04-28 04:01:07 QG46NF > QG55LO 123.6 miles 110° 2017-04-28 04:01:07
VK4RBM-3 1366 2017-03-31 23:28:27 2017-04-30 18:14:43 QG46NF > QG48LJ 150.4 miles 356° 2017-04-30 18:14:43
VK4RAS-3 1 2017-04-12 09:23:29 2017-04-12 09:23:29 QG46NF > QG48DB 138.0 miles 338° 2017-04-12 09:23:29

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.
Stations heard directly by VK4RBD-3
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
VK4RAR-3 297 2017-04-01 01:01:35 2017-04-30 11:12:19 QG56GP > QG46NF 97.2 miles 72° 2017-04-30 11:12:19
VK4LE-9 1 2017-04-25 19:27:02 2017-04-25 19:27:02 QG45CS > QG46NF 64.9 miles 242° 2017-04-25 19:27:02
VK4RBU-3 1 2017-04-16 14:43:07 2017-04-16 14:43:07 QG64BN > QG46NF 220.6 miles 122° 2017-04-16 14:43:07
VK4KLL-9 10 2017-04-29 23:53:50 2017-04-30 03:07:41 QG56BD > QG46NF 63.9 miles 94° 2017-04-29 23:53:50
VK4SM-7 64 2017-04-14 02:56:38 2017-04-27 23:49:43 QG45JR > QG46NF 40.8 miles 214° 2017-04-14 02:56:38
VK4RBM-3 83 2017-03-31 20:30:41 2017-04-25 05:44:31 QG48LJ > QG46NF 150.4 miles 356° 2017-04-25 05:44:31
VK2KGV-3 1 2017-04-16 19:00:01 2017-04-16 19:00:01 QG50JR > QG46NF 392.8 miles 165° 2017-04-16 19:00:01
VK4CWL-9 5 2017-04-07 01:10:59 2017-04-27 04:10:02 QG47GC > QG46NF 69.9 miles 329° 2017-04-09 16:01:05
VK4AMT-9 1 2017-04-06 21:56:34 2017-04-06 21:56:34 QG47IE > QG46NF 70.8 miles 339° 2017-04-06 21:56:34
VK4ACC-7 42 2017-04-14 18:58:57 2017-04-22 22:28:35 QG55BV > QG46NF 66.2 miles 109° 2017-04-22 21:04:12
VK4KLL-7 15 2017-04-16 22:37:14 2017-04-30 01:55:05 QG56BB > QG46NF 62.0 miles 100° 2017-04-17 00:17:16
VK4KLL-1 1 2017-04-28 08:12:55 2017-04-28 08:12:55 QG56GR > QG46NF 95.6 miles 68° 2017-04-28 08:12:55
VK4JH-3 57 2017-04-17 07:12:37 2017-04-30 17:03:02 QG56AB > QG46NF 61.2 miles 100° 2017-04-30 17:03:02

Only stations from which a position packet has been heard 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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