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 SG5BCG - show graphs
Comment: Live long and prosper 434.5250/432.5250 CC5
Location: 59°44.54' N 17°48.34' E - locator JO89VR68QD - show map
2.1 km Northeast bearing 29° from Knivsta, Knivsta Kommun, Uppsala, Sweden [?]
3.2 km East bearing 105° from Alsike, Uppsala Kommun, Uppsala, Sweden
15.7 km Southeast bearing 145° from Uppsala, Uppsala Kommun, Uppsala, Sweden
47.8 km North bearing 342° from Stockholm, Stockholms Kommun, Stockholm, Sweden
Last position: 2025-05-23 18:56:21 UTC (4m29s ago)
2025-05-23 20:56:21 CEST local time at Knivsta, Sweden [?]
Device: R3ABM: BrandMeister DMR
Last path: SG5BCG>APBM1S via TCPIP*,qAS,SA7BGG-15
Positions stored: 2
Last heard a station directly: 2025-04-27 15:27:38 UTC (26d 3h33m ago)
Normal receiver range estimate: 10 km (Updated: 2023-06-30 13:31:20 UTC)
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