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 DL4MDW-7 - show graphs
Comment: http://apecan.net?t=2807199555
Location: 54°49.41' N 19°57.49' E - locator JO94XT47XP - show map
5.4 km South bearing 168° from Yantarnyy, Kaliningrad, Russia [?]
9.9 km North bearing 342° from Primorsk, Kaliningrad, Russia
37.7 km West bearing 290° from Kaliningrad, Kaliningrad, Russia
99.4 km Northeast bearing 58° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position: 2025-04-20 15:54:33 UTC (1d 3h11m ago)
2025-04-20 17:54:33 EET local time at Yantarnyy, Russia [?]
Altitude: 1612 m
Last telemetry: 2025-04-20 15:54:33 UTC (1d 3h11m ago) – show telemetry
Ch 1: 2624, Ch 2: 763, Ch 3: 38, Ch 4: 1177, Ch 5: 7635
 1     2     3     4     5     6     7     8 
Device: KT5TK/DL7AD: Pecan Pico APRS Balloon Tracker (tracker)
Last path: DL4MDW-7>APECAN via WIDE1-1,qAR,SR1NRW (good)
Positions stored: 174
Other SSIDs: DL4MDW-32 DL4MDW DL4MDW-71 DL4MDW-8 DL4MDW-68 DL4MDW-9 DL4MDW-14 DL4MDW-13 DL4MDW-12 DL4MDW-4 DL4MDW-10 DL4MDW-22
Stations which heard DL4MDW-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

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