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 OH3GDO-9 - show graphs
Comment: QTP
Location: 61°28.72' N 23°50.12' E - locator KP11WL04FV - show map
3.4 km Southeast bearing 132° from Tampere, Birkaland, Province of Western Finland, Finland [?]
10.9 km East bearing 80° from Pirkkala, Birkaland, Province of Western Finland, Finland
142.0 km Northeast bearing 36° from Turku, Varsinais-Suomi, Province of Western Finland, Finland
Last position: 2025-05-09 06:16:55 UTC (23d 4h24m ago)
2025-05-09 09:16:55 EEST local time at Tampere, Finland [?]
Last telemetry: 2025-05-06 07:30:36 UTC (26d 3h10m ago) – show telemetry
Ch 1: 0, Ch 2: 0, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Open Source: HaMDR (tracker)
Last path: OH3GDO-9>APZMDR via WIDE2-2,qAR,OH3RDE-1 (good)
Positions stored: 36023
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