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 HB9SWR-9 - show graphs
Comment: APRS Voyager:U=13.9,T=18.5
Location: 62°59.15' N 18°17.66' E - locator JP92DX56HO - show map
5.9 km North bearing 349° from Nordingrå, Kramfors Kommun, Västernorrland, Sweden [?]
24.3 km Southwest bearing 214° from Köpmanholmen, Örnsköldsviks Kommun, Västernorrland, Sweden
83.1 km Northeast bearing 37° from Sundsvall, Sundsvalls Kommun, Västernorrland, Sweden
135.4 km Southwest bearing 227° from Umeå, Umeå Kommun, Västerbotten, Sweden
Last position: 2025-06-09 13:11:31 UTC (16h51m ago)
2025-06-09 15:11:31 CEST local time at Nordingrå, Sweden [?]
Altitude: 68 m
Device: Microsat
Last path: HB9SWR-9>APMI0A via SL3ZYE-2*,WIDE1,WIDE2-1,qAR,SL3ZYE-1 (good)
Positions stored: 10208
Last heard a station directly: 2024-09-19 14:51:59 UTC (263d 15h11m ago)
Stations which heard HB9SWR-9 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.
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