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 OH7AZC-9 - show graphs
Comment: 13.0V 26C HDOP00.9 SATS09 Karoq liikkeellä
Location: 62°25.29' N 30°04.27' E - locator KP52AK81ME - show map
5.5 km East bearing 104° from Pyhäselkä, Norra Karelen, Eastern Finland, Finland [?]
11.5 km Southwest bearing 233° from Kiihtelysvaara, Norra Karelen, Eastern Finland, Finland
25.5 km Southeast bearing 142° from Joensuu, Norra Karelen, Eastern Finland, Finland
87.1 km Northeast bearing 45° from Savonlinna, Etelä-Savo, Eastern Finland, Finland
Last position: 2025-05-13 09:13:00 UTC (7d 6h37m ago)
2025-05-13 12:13:00 EEST local time at Pyhäselkä, Finland [?]
Altitude: 97 m
Course: 140°
Speed: 85 km/h
Last telemetry: 2025-05-13 08:48:01 UTC (7d 7h2m ago) – show telemetry
Ch 1: 157, Ch 2: 181, Ch 3: 215, Ch 4: 217, Ch 5: 153
 1     2     3     4     5     6     7     8 
Device: Argent Data Systems: OpenTracker (tracker)
Last path: OH7AZC-9>APOTC1 via OH7KNM*,WIDE2-1,qAR,OH7BD (good)
Positions stored: 46313
Other SSIDs: OH7AZC-2 OH7AZC OH7AZC-10 OH7AZC-4 OH7AZC-1
Stations which heard OH7AZC-9 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