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 VK4OG-1 - show graphs
Map loading...
Location: 27°04.19' S 152°46.88' E - locator QG62JW33SF - show map - static map
10.5 miles West bearing 276° from Caboolture, Moreton Bay, Queensland, Australia [?]
10.7 miles West bearing 285° from Morayfield, Moreton Bay, Queensland, Australia
31.4 miles Northwest bearing 331° from Brisbane, Brisbane, Queensland, Australia
75.6 miles Northwest bearing 328° from Gold Coast, Queensland, Australia
Last position: 2018-12-09 15:36:57 EST (36m28s ago)
2018-12-10 06:36:57 AEST local time at Caboolture, Australia [?]
Altitude: 1601 ft
Device: ZL4FOX: SARTrack (software, Windows)
Last path: VK4OG-1>APSAR via TCPIP*,qAC,T2SYDNEY
Positions stored: 200
Packet rate: 3600 seconds between packets on average during 25200 seconds.
Other SSIDs: VK4OG-DP VK4OG-N
APRS igate – Statistics for 2018-12:
Stations heard directly: 18 on radio path – show map
Last heard a station directly: 2018-12-09 16:11:04 EST (2m21s ago)
Normal receiver range estimate: 31 miles (Updated: 2018-11-09 09:03:50 EST)
Position packets heard directly: 2922 on radio path
Position packets sent to APRS-IS: 2935 – show map
Stations near current position of VK4OG-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
VK4AMT-517.3 yards 270°2018-12-03 15:00:47 VK4KCA-92.8 miles 159°2018-12-09 16:12:46
IRLP64044.5 miles 48°2018-12-09 08:56:46 VK4RTV-15.8 miles 155°2018-12-05 23:48:51
VK4QC6.8 miles 48°2018-12-09 02:30:23 CW99048.2 miles 157°2018-12-09 16:10:00
VK4EA B14.3 miles 70°2018-12-03 05:56:15 VK4EA-B14.3 miles 70°2018-12-03 05:44:35
VK4YA-R14.3 miles 70°2018-11-14 20:38:15 VK4ZQ B14.3 miles 70°2018-12-09 00:48:10
VK4ZQ-B14.3 miles 70°2018-12-09 00:48:20 VK4FBVH-514.8 miles 119°2018-12-01 22:40:13
VK4ID-914.9 miles 40°2018-12-09 16:11:04 VK4ID B14.9 miles 40°2018-12-09 16:01:13
VK4ID-B14.9 miles 40°2018-12-09 16:01:23 VK4ID C14.9 miles 40°2018-12-09 15:41:07
VK4ID-C14.9 miles 40°2018-12-09 15:41:17 VK4TSB-915.8 miles 296°2018-11-16 18:11:09
VK4BO16.9 miles 132°2018-12-09 09:00:16 EW147217.2 miles 177°2018-12-09 16:07:07
Stations which heard VK4OG-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
VK2RPL-3 2 2018-12-07 14:40:45 2018-12-07 17:40:31 QG62JW > QG61PK 106.3 miles 163° 2018-12-07 17:40:31

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 VK4OG-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
VK4VP-5 51 2018-12-05 01:01:31 2018-12-09 14:11:32 QG63MH > QG62JW 31.7 miles 36° 2018-12-09 14:11:32
VK4ZF-9 7 2018-12-05 20:26:44 2018-12-08 00:58:05 QG62OK > QG62JW 43.8 miles 142° 2018-12-06 20:26:00
VK4VP-7 104 2018-12-05 17:30:39 2018-12-08 20:25:36 QG62OL > QG62JW 42.1 miles 140° 2018-12-08 00:51:47
VK4ZF-7 1 2018-12-05 02:10:07 2018-12-05 02:10:07 QG62OL > QG62JW 41.1 miles 142° 2018-12-05 02:10:07
VK4VP-4 13 2018-12-05 15:42:38 2018-12-09 03:42:41 QG63MH > QG62JW 31.7 miles 36° 2018-12-09 03:42:41
VK4VH-9 33 2018-12-05 18:49:10 2018-12-07 22:02:41 QG62MP > QG62JW 26.0 miles 136° 2018-12-07 20:03:48
VK4ZU-9 5 2018-12-06 00:56:25 2018-12-06 01:19:54 QG62OK > QG62JW 43.0 miles 143° 2018-12-06 01:19:54
VK4ID-9 1822 2018-12-05 01:00:01 2018-12-09 16:11:04 QG63LC > QG62JW 16.1 miles 43° 2018-12-06 18:14:00
VK4BDM-8 8 2018-12-08 00:20:18 2018-12-08 02:10:19 QG62LR > QG62JW 18.6 miles 135° 2018-12-08 02:10:19
VK4ZDS-9 11 2018-12-06 03:05:23 2018-12-09 03:37:47 QG63NF > QG62JW 27.3 miles 43° 2018-12-06 19:35:12
VK4MDH-9 1 2018-12-05 16:32:37 2018-12-05 16:32:37 QG62MN > QG62JW 30.5 miles 150° 2018-12-05 16:32:37
VK4TJE-8 3 2018-12-05 01:48:38 2018-12-08 17:42:08 QG62OK > QG62JW 43.2 miles 140° 2018-12-08 17:42:08
VK4AMT-9 3 2018-12-05 19:46:14 2018-12-05 20:12:06 QG62OK > QG62JW 43.2 miles 143° 2018-12-05 20:12:06
VK4BDM-9 748 2018-12-02 08:55:48 2018-12-09 16:06:52 QG62LR > QG62JW 18.9 miles 135° 2018-12-09 16:06:52
VK4ALH-9 20 2018-12-05 02:33:06 2018-12-08 22:06:34 QG63NH > QG62JW 32.9 miles 41° 2018-12-06 07:21:39
VK4IMH-9 3 2018-12-08 20:53:35 2018-12-08 23:16:27 QG63NG > QG62JW 31.0 miles 38° 2018-12-08 20:53:35
VK4AN-9 62 2018-12-06 03:40:15 2018-12-09 02:54:58 QG63NH > QG62JW 33.2 miles 40° 2018-12-06 03:40:15
VK4KWI-9 27 2018-12-08 00:35:51 2018-12-08 07:09:47 QG62MP > QG62JW 23.7 miles 143° 2018-12-08 00:35:51

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.
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