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 SP3NGV - show graphs
Map loading...
Comment: Mieczyslaw Stwolno {UIV32}
Location: 51°35.22' N 16°56.97' E - locator JO81LO30WV - show map - static map
4.2 miles East bearing 112° from Rawicz, Powiat rawicki, Greater Poland Voivodeship, Poland [?]
4.8 miles South bearing 185° from Miejska Górka, Greater Poland Voivodeship, Poland
33.8 miles North bearing 354° from Wrocław, Lower Silesian Voivodeship, Poland
56.6 miles South bearing 179° from Poznań, Poznań, Greater Poland Voivodeship, Poland
Last position: 2017-02-21 13:51:22 EST (2h29m ago)
2017-02-21 19:51:22 CET local time at Rawicz, Poland [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: SP3NGV>APU25N via TCPIP*,qAC,T2SYDNEY
Positions stored: 58862
Packet rate: 1737 seconds between packets on average during 48644 seconds.
Other SSIDs: SP3NGV-1 SP3NGV-9
APRS igate – Statistics for 2017-02:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2017-02-19 02:52:44 EST (2d 13h28m ago)
Position packets heard directly: 55 on radio path
Position packets sent to APRS-IS: 94 – show map
Stations near current position of SP3NGV - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP3NGV-10.0 yards 0°2017-02-09 03:56:55 SP3NGV-924.9 yards 90°2017-02-19 03:05:34
SP3BBS-93.8 miles 331°2017-01-29 11:15:08 SP3QYJ3.9 miles 329°2017-02-21 16:16:57
SP3QYJ-93.9 miles 331°2017-02-21 09:14:54 SP3RAD-23.9 miles 297°2017-02-18 11:23:50
438.825RW4.0 miles 289°2017-02-21 16:11:12 SP3QYJ-54.1 miles 358°2017-02-21 16:20:10
SP3QYJ-74.2 miles 358°2017-02-21 04:17:28 SQ3DZA-74.2 miles 358°2017-02-21 04:14:29
EL-7127614.2 miles 286°2017-02-21 16:11:53 SP3FQL-94.2 miles 282°2017-01-26 09:44:52
SQ3OOM-54.3 miles 264°2017-02-02 08:54:20 SP3JAB-74.4 miles 300°2017-02-18 12:22:58
SP3PDK B4.4 miles 298°2017-02-21 16:09:00 SP3PDK-B4.4 miles 298°2017-02-21 16:09:10
SP3PDK4.5 miles 298°2017-02-21 16:15:57 SP3QYJ B4.6 miles 328°2017-02-21 16:14:16
SP3QYJ-B4.6 miles 328°2017-02-21 16:14:26 SQ6RQT-54.7 miles 224°2017-02-21 16:04:43
Stations heard directly by SP3NGV
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SP3NGV-9 55 2017-02-01 06:26:52 2017-02-19 03:05:26 JO81KO > JO81LO 4.2 miles 291° 2017-02-19 02:52:44

Only stations from which a position packet has been heard 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