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 SV4DDM-7 - show graphs
Comment: Spyros via DMR+ SV4R
Location: 39°21.33' N 21°54.90' E - locator KM09WI95TH - show map
1.3 km Southwest bearing 207° from Kardítsa, Nomós Kardhítsas, Thessaly, Greece [?]
4.1 km South bearing 191° from Karditsomagoúla, Nomós Kardhítsas, Thessaly, Greece
53.5 km Southwest bearing 234° from Lárisa, Nomós Larísis, Thessaly, Greece
88.6 km West bearing 270° from Vólos, Nomós Magnisías, Thessaly, Greece
Last position: 2024-05-29 17:35:39 UTC (16h44m ago)
2024-05-29 20:35:39 EEST local time at Kardítsa, Greece [?]
Course: 94°
Speed: 17 km/h
Last telemetry: 2023-06-18 06:41:14 UTC (347d 3h39m ago) – show telemetry
Ch 1: 415, Ch 2: 617, Ch 3: 0, Ch 4: 0, Ch 5: 0
Last path: SV4DDM-7>APDMRP via SV4R,TCPIP*,qAU,T2KOBLENZ (good)
Positions stored: 61648
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS