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 OZ4DW - show graphs
Map loading...
Comment: GPS DATA via DPRS og Radio
Location: 57°43.60' N 10°35.45' E - locator JO57HR04VJ - show map - static map
0.5 miles Northeast bearing 33° from Skagen, Frederikshavn Kommune, Region North Jutland, Denmark [?]
16.6 miles North bearing 12° from Strandby, Frederikshavn Kommune, Region North Jutland, Denmark
50.8 miles West bearing 272° from Göteborg (Goeteborg), Göteborgs Kommun, Västra Götaland, Sweden
53.1 miles Northeast bearing 28° from Aalborg, Ålborg Kommune, Region North Jutland, Denmark
Last position: 2020-09-23 16:53:45 EDT (21h57m ago)
2020-09-23 22:53:45 CEST local time at Skagen, Denmark [?]
Course: 44°
Speed: 0 MPH
Device: Icom: unknown (D-Star)
Last path: OZ4DW>API282 via DSTAR*,qAR,OZ4DW-B (good)
Positions stored: 1507
Packet rate: 100 seconds between packets on average during 500 seconds.
Other SSIDs: OZ4DW-B
Stations near current position of OZ4DW - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OZ3JBH0.4 miles 309°2020-09-24 14:41:36 OZ3JBH B0.4 miles 309°2020-09-24 14:43:59
OZ3JBH-B0.4 miles 309°2020-09-24 14:44:09 OZ3JBH-DP0.4 miles 309°2020-09-24 14:50:26
GILIJA0.5 miles 131°2020-08-27 06:28:59 INSE0.5 miles 136°2020-09-21 21:13:26
HAVGLANS0.5 miles 139°2020-09-21 22:00:03 TORLAND0.5 miles 130°2020-09-21 21:14:12
DANPILOT BRAVO0.6 miles 173°2020-09-09 12:42:38 HAVSKJER0.6 miles 183°2020-09-21 21:16:01
ASBJORN_SELSBANE0.8 miles 205°2020-09-21 21:14:27 WINDO 50.8 miles 205°2020-09-03 11:09:49
S61 NORDAN0.8 miles 189°2020-08-27 12:21:04 SERVER0.9 miles 169°2020-08-27 13:38:06
GITTE0.9 miles 191°2020-09-18 03:42:17 MAGNI-R1.0 miles 115°2020-09-21 21:12:54
Skagen AIS1.0 miles 324°2020-09-23 02:37:31 OZ4DW B1.3 miles 82°2020-09-24 14:40:38
OZ4DW-B1.3 miles 82°2020-09-24 14:40:38 COPENHAGEN2.2 miles 182°2020-09-03 11:17:49
Stations which heard OZ4DW directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 123 2020-09-02 10:27:43 2020-09-23 16:53:45 JO57GR > JN61FV 1096.5 miles 175° 2020-09-14 13:00:06

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.
User guide · 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