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 TEST-1 - show graphs
Comment: SILE DIGIPEATER - 144.800 TEST -
Location: 41°10.78' N 29°37.39' E - locator KN41TE43SC - show map
950.0 m Northeast bearing 60° from Şile, Istanbul, Turkey [?]
38.2 km Northeast bearing 59° from Sancaktepe, Istanbul, Turkey
59.3 km East bearing 72° from İstanbul, Istanbul, Turkey
119.6 km Northeast bearing 23° from Bursa, Bursa, Turkey
Last position: 2025-11-18 10:55:32 UTC (5d 10h4m ago)
2025-11-18 13:55:32 +03 local time at Şile, Turkey [?]
Last WX report: 2025-06-09 15:48:20 UTC (167d 5h12m ago) – show weather charts
29.4 °C 100% 995.0 mbar 0.0 m/s North
Last telemetry: 2025-06-09 15:54:28 UTC (167d 5h5m ago) – show telemetry
RxTraffic: 0 Pkt, TxTraffic: 0 Pkt, RxDrop: 0 Pkt, RSSI: -73 dBm, Voltage: 21 V
Device: PY5BK: Bravo Tracker (tracker)
Last path: TEST-1>APBK20 via WIDE1-1,WIDE2-1,qAR,TA2WI-10 (good)
Positions stored: 37
Other SSIDs: TEST TEST-7 TEST-11 TEST-R TEST-5 TEST-D TEST-N TEST-B Test-i TEST-i TEST-10 TEST-33 TEST-Y TEST-DP TEST-9 Test-Pool TEST-RPT TEST-RPTT Test TEST-4 TEST-69 TEST-30 Test-20 Test-2 TEST-01 TEST-HF test-az test-obj1 Test
Stations which heard TEST-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