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 OI3RDV - show graphs
Map loading...
Comment: R,Wn,Tn Makkaramaki OI3V
Location: 62°01.91' N 24°31.89' E - locator KP22GA37SP - show map - static map
1.8 km Northeast bearing 50° from Vilppula, Birkaland, Province of Western Finland, Finland [?]
5.0 km West bearing 272° from Mänttä (Maenttae), Birkaland, Province of Western Finland, Finland
71.0 km Northeast bearing 33° from Tampere, Birkaland, Province of Western Finland, Finland
131.1 km Northwest bearing 333° from Lahti, Päijät-Häme, Southern Finland, Finland
Last position: 2021-12-04 08:36:22 UTC (13m28s ago)
2021-12-04 10:36:22 EET local time at Vilppula, Finland [?]
Device: Open Source: HaMDR (tracker)
Last path: OI3RDV>APZMDR via WIDE1-1,qAR,OH6GYZ (good)
Positions stored: 5
APRS digipeater – Statistics for 2021-12:
Stations heard directly: 7 on radio path – show map
Last heard a station directly: 2021-12-04 08:45:57 UTC (3m53s ago)
Normal receiver range estimate: 90 km (Updated: 2021-11-30 23:11:41 UTC)
Position packets heard directly: 1104 on radio path
Stations which heard OI3RDV 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.
Stations heard directly by OI3RDV
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

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.
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