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 SP3SXU-9 - show graphs
Map loading...
Mic-E message: En route
Location: 52°25.77' N 16°50.88' E - locator JO82KK13SB - show map - static map
3.8 miles Northwest bearing 294° from Poznań, Poznań, Greater Poland Voivodeship, Poland [?]
4.6 miles North bearing 20° from Plewiska, Greater Poland Voivodeship, Poland
68.1 miles Southwest bearing 226° from Bydgoszcz, Bydgoszcz, Kujawsko-Pomorskie, Poland
Last position: 2017-12-11 12:00:08 EST (4d 53m ago)
2017-12-11 18:00:08 CET local time at Poznań, Poland [?]
Altitude: 308 ft
Course: 227°
Speed: 4 MPH
Device: Yaesu: FT1D (ht)
Last path: SP3SXU-9>UR2U77 via WIDE1-1,WIDE2-2,qAR,SP3YEE (good)
Positions stored: 2652
Packet rate: 136 seconds between packets on average during 1358 seconds.
Other SSIDs: SP3SXU-4
Stations near current position of SP3SXU-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EPPO1.1 miles 215°2017-12-13 13:45:27 SP3LAU-181.3 miles 64°2017-11-24 16:21:58
SQ3FUB-51.6 miles 46°2017-12-15 06:29:14 SP3VKM-101.6 miles 291°2017-12-15 12:52:25
SP3LAU-71.7 miles 40°2017-12-06 10:59:07 SR3WXA2.2 miles 122°2017-12-15 12:50:36
N3620769_2.2 miles 271°2017-12-07 14:07:25 SQ3HVZ-102.3 miles 140°2017-12-08 03:35:07
SP3UQQ-52.4 miles 254°2017-11-21 06:59:00 N36207692.4 miles 267°2017-12-07 14:07:03
SQ3SHE-92.4 miles 135°2017-11-17 12:53:38 SP3WBY2.4 miles 167°2017-12-13 15:07:14
SP3WBY-92.4 miles 167°2017-12-13 17:36:59 SQ2TKH-22.7 miles 179°2017-12-15 08:42:49
SP3QFO-92.8 miles 150°2017-12-15 08:49:34 SP3IK-93.0 miles 170°2017-12-05 09:09:32
SP3NUX-103.0 miles 159°2017-11-19 20:35:34 SP3IK3.0 miles 170°2017-12-12 02:37:20
SP3YEE3.2 miles 50°2017-12-15 12:47:37 145.762-X3.2 miles 50°2017-12-15 12:48:52
Stations which heard SP3SXU-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SR3DPN 2 2017-12-11 11:37:30 2017-12-11 11:48:22 JO82KJ > JO82LJ 2.5 miles 89° 2017-12-11 11:48:22
SP3YEE 7 2017-12-11 11:48:53 2017-12-11 12:00:08 JO82KJ > JO82KL 3.9 miles 24° 2017-12-11 11:48:53

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.
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