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 SV1SSF-3 - show graphs
Comment: Solar LoRa APRS Digi & Mesh 868
Last status: System booted at 16:54:52Z TX&RX 433.775MHz 300bps
Location: 38°02.40' N 23°43.20' E - locator KM18UA69JO - show map
3.7 km Northwest bearing 315° from Galátsi, Nomarchía Athínas, Attica, Greece [?]
4.5 km Northwest bearing 336° from Kipséli, Nomarchía Athínas, Attica, Greece
6.7 km North bearing 3° from Athens, Nomarchía Athínas, Attica, Greece
12.6 km Northeast bearing 35° from Piraeus, Nomós Attikís, Attica, Greece
Last position: 2025-10-23 20:25:30 UTC (1h1m ago)
2025-10-23 23:25:30 EEST local time at Galátsi, Greece [?]
Last telemetry: 2025-10-23 20:25:30 UTC (1h1m ago) – show telemetry
TX: 20 Count, RX: 340 Count, Digi: 0 Count, V_Bat: 5.120 VDC, V_Ext: 0 VDC
Device: Damian, SQ2CPA: LoRa APRS
Last path: SV1SSF-3>APLRFD via WIDE2-1,qAR,SV1SSF-10 (good)
Positions stored: 50
Other SSIDs: SV1SSF-10 SV1SSF-9 SV1SSF-1 SV1SSF-7 SV1SSF-12 SV1SSF-4 SV1SSF SV1SSF-14 SV1SSF-2
Last heard a station directly: 2025-08-15 15:22:10 UTC (69d 6h5m ago)
Stations which heard SV1SSF-3 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