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 SQ7PA - show graphs
Map loading...
Location: 51°46.75' N 19°26.80' E - locator JO91RS37OA - show map - static map
2.2 miles Northwest bearing 337° from Łódź, Łódź Voivodeship, Poland [?]
5.6 miles South bearing 162° from Zgierz, Powiat zgierski, Łódź Voivodeship, Poland
73.4 miles Southwest bearing 246° from Warsaw, Masovian Voivodeship, Poland
Last position: 2017-12-11 05:57:21 EST (3d 21h33m ago)
2017-12-11 11:57:21 CET local time at Łódź, Poland [?]
Altitude: 722 ft
Device: Icom: unknown (D-Star)
Last path: SQ7PA>API510 via DSTAR*,qAR,SR7ULDC-C (good)
Positions stored: 30
Packet rate: 184 seconds between packets on average during 4410 seconds.
Stations near current position of SQ7PA - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP7OQQ-10.7 miles 340°2017-12-15 03:30:42 SP7OSQ620.7 miles 340°2017-12-08 20:41:53
SSP7OQ620.7 miles 340°2017-11-24 00:18:54 SP7Q1.1 miles 44°2017-12-14 17:50:35
PLS1.1 miles 39°2017-11-30 06:57:18 EL-SP7Q1.1 miles 45°2017-12-15 03:27:15
SP7Q-21.1 miles 44°2017-12-13 09:36:31 SQ7SCC-91.1 miles 144°2017-12-14 01:39:58
145.675-L1.2 miles 110°2017-12-15 03:23:42 SP7KS-181.4 miles 298°2017-12-11 02:12:22
SP7KS-11.4 miles 298°2017-11-30 16:13:17 SO7AML-181.4 miles 343°2017-12-08 16:50:38
SQ7PFP1.6 miles 107°2017-12-13 01:32:51 SQ7PFP-91.6 miles 107°2017-12-14 01:53:06
SP7MP-101.8 miles 83°2017-12-08 12:49:18 SP7WT2.1 miles 14°2017-12-12 14:20:23
N2140032_2.1 miles 114°2017-12-08 07:31:39 SP7DAD-182.1 miles 7°2017-12-01 08:54:25
SP7FP-102.1 miles 102°2017-12-15 03:16:03 SR7ULM B2.3 miles 177°2017-12-15 03:15:31
Stations which heard SQ7PA directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST

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