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 TA4TC-1 - show graphs
Comment: TCSAR
Mic-E message: Special
Location: 40°58.97' N 29°04.09' E - locator KN40MX85EV - show map
4.1 km West bearing 269° from Ataşehir, Istanbul, Turkey [?]
9.0 km Northwest bearing 306° from Maltepe, Istanbul, Turkey
10.5 km East bearing 109° from İstanbul, Istanbul, Turkey
87.9 km North bearing 0° from Bursa, Bursa, Turkey
Last position: 2025-02-11 01:13:39 UTC (17h15m ago)
2025-02-11 04:13:39 +03 local time at Ataşehir, Turkey [?]
Course:
Speed: 0 km/h
Device: Yaesu: FT2D (ht)
Last path: TA4TC-1>4P5X97 via WIDE1-1,WIDE2-1,qAR,YM2VTC-12 (good)
Positions stored: 1
Other SSIDs: TA4TC-2 TA4TC-7 TA4TC-15 TA4TC-5 TA4TC-10 TA4TC-3 TA4TC TA4TC-9 TA4TC-17 TA4TC-13 TA4TC-5 TA4TC-16 TA4TC-12 TA4TC-4
Stations which heard TA4TC-1 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