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 SV2TDQ-Y - show graphs
Comment: 0x34 via MMDVM
Location: 40°35.10' N 22°57.74' E - locator KN10LO50LJ - show map
1.1 km East bearing 75° from Kalamariá, Nomós Thessaloníkis, Central Macedonia, Greece [?]
2.7 km Southwest bearing 231° from Pylaía, Nomós Thessaloníkis, Central Macedonia, Greece
6.3 km South bearing 166° from Thessaloníki, Nomós Thessaloníkis, Central Macedonia, Greece
115.0 km Northeast bearing 23° from Lárisa, Nomós Larísis, Thessaly, Greece
Last position: 2025-06-25 19:09:06 UTC (36d 7h6m ago)
2025-06-25 22:09:06 EEST local time at Kalamariá, Greece [?]
Speed: 1 km/h
Device: unknown: D-Star APDPRS (D-Star)
Last path: SV2TDQ-Y>APDPRS via C4FM*,qAR,WIRESX-R (good)
Positions stored: 217
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