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 SM3OWZ - show graphs
Comment: MMDVM MMDVM HS Hat 433.0000/433.0000 CC2
Location: 62°37.58' N 17°55.69' E - locator JP82XP10JH - show map
828.4 m Southwest bearing 217° from Härnösand, Härnösands Kommun, Västernorrland, Sweden [?]
25.2 km Northeast bearing 57° from Söråker, Timrå Kommun, Västernorrland, Sweden
41.2 km Northeast bearing 50° from Sundsvall, Sundsvalls Kommun, Västernorrland, Sweden
83.9 km Southwest bearing 209° from Örnsköldsvik, Örnsköldsviks Kommun, Västernorrland, Sweden
Last position: 2025-02-10 10:06:17 UTC (1h8m ago)
2025-02-10 11:06:17 CET local time at Härnösand, Sweden [?]
Device: R3ABM: BrandMeister DMR
Last path: SM3OWZ>APBM1S via TCPIP*,qAS,SA7BGG-15
Positions stored: 1
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