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 SV4GDE-7 - show graphs
Comment: Dimitrios via DMR+ SV2K
Location: 40°42.59' N 22°57.39' E - locator KN10LR40SI - show map
7.8 km North bearing 8° from Thessaloníki, Nomós Thessaloníkis, Central Macedonia, Greece [?]
11.4 km Northeast bearing 48° from Kalochórion, Nomós Thessaloníkis, Central Macedonia, Greece
127.6 km North bearing 21° from Lárisa, Nomós Larísis, Thessaly, Greece
Last position: 2025-04-22 11:33:27 UTC (24d 19h36m ago)
2025-04-22 14:33:27 EEST local time at Thessaloníki, Greece [?]
Course: 36°
Speed: 94 km/h
Last path: SV4GDE-7>APDMRP via SV2K,TCPIP*,qAU,T2KOBLENZ (good)
Positions stored: 5603
Other SSIDs: SV4GDE-9 SV4GDE-5 SV4GDE
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