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 OH5MASA-7 - show graphs
Comment: Matti
Location: 60°33.60' N 27°12.20' E - locator KP30ON44JJ - show map
1.1 km South bearing 165° from Hamina, Kymenlaakso, Southern Finland, Finland [?]
14.7 km East bearing 71° from Karhula, Kymenlaakso, Southern Finland, Finland
95.9 km Southeast bearing 119° from Lahti, Päijät-Häme, Southern Finland, Finland
122.2 km East bearing 75° from Vantaa, Nyland, Southern Finland, Finland
Last position: 2025-09-09 17:18:22 UTC (36d 16h12m ago)
2025-09-09 20:18:22 EEST local time at Hamina, Finland [?]
Course: 179°
Speed: 33 km/h
Device: R3ABM: BrandMeister DMR
Last path: OH5MASA-7>APBM1D via OH5MASA,DMR*,qAR,OH5MASA (good)
Positions stored: 357
Other SSIDs: OH5MASA
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