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 TB7EM-7 - show graphs
Map loading...
Mic-E message: In service
Location: 41°01.78' N 39°33.73' E - locator KN91SA77LC - show map - static map
1.2 km Northwest bearing 320° from Akçaabat, Trabzon, Turkey [?]
14.1 km West bearing 281° from Trabzon, Trabzon, Turkey
99.4 km East bearing 82° from Giresun, Giresun, Turkey
Last position: 2021-09-13 07:59:51 UTC (8d 6h18m ago)
2021-09-13 10:59:51 +03 local time at Akçaabat, Turkey [?]
Course: 155°
Speed: 61 km/h
Device: Kenwood: TH-D74 (ht)
Last path: TB7EM-7>T1PQ78 via WIDE1-1,WIDE2-1,qAR,TA7P (good)
Positions stored: 3298
Other SSIDs: TB7EM TB7EM-1 TB7EM-15 TB7EM-2 TB7EM-5 TB7EM-9
Stations which heard TB7EM-7 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