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 OH2DPN - show graphs
Comment: 433.500MHz TOFF Testing YAAC for tactical bondu work.
Location: 60°12.08' N 25°06.76' E - locator KP20NE38MH - show map
10.4 km East bearing 70° from Helsinki, Nyland, Southern Finland, Finland [?]
15.4 km East bearing 85° from Teekkarikylä (Teekkarikylae), Nyland, Southern Finland, Finland
87.3 km North bearing 13° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position: 2025-10-21 10:46:46 UTC (12d 5h25m ago)
2025-10-21 13:46:46 EEST local time at Helsinki, Finland [?]
Device: KA2DDO: YAAC (software)
Last path: OH2DPN>APJYC1 via WIDE1-1,WIDE2-1,qAO,OH2RBB (good)
Positions stored: 281
Items and objects originated: OSPREY TEST1
Other SSIDs: OH2DPN-6 OH2DPN-7 OH2DPN-5 OH2DPN-4 OH2DPN-D OH2DPN-R OH2DPN-N OH2DPN-8
Last heard a station directly: 2025-09-04 15:17:54 UTC (59d 54m ago)
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