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 SV1SJJ-2 - show graphs
Comment: LoRa Experiment
Location: 37°58.32' N 23°45.31' E - locator KM17VX03OG - show map
3.5 km East bearing 104° from Athens, Nomarchía Athínas, Attica, Greece [?]
4.2 km Northeast bearing 54° from Néa Smýrni, Nomarchía Athínas, Attica, Greece
5.4 km Northeast bearing 63° from Kallithéa, Nomarchía Athínas, Attica, Greece
10.7 km East bearing 75° from Piraeus, Nomós Attikís, Attica, Greece
Last position: 2024-12-18 23:44:16 UTC (55d 21h44m ago)
2024-12-19 01:44:16 EET local time at Athens, Greece [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: SV1SJJ-2>APWW11 via WIDE1-1,WIDE2-1,qAR,SV1SSF-10 (good)
Positions stored: 1
Other SSIDs: SV1SJJ-10 SV1SJJ-3 SV1SJJ-5 SV1SJJ-12 SV1SJJ-7 SV1SJJ SV1SJJ-9 SV1SJJ-4 SV1SJJ-1 SV1SJJ-15
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