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 weather station SQ5RDA-1 - show graphs
Map loading...
Comment: WX Otwock
Last status: {WxSSRv1}0.1ET
Location: 52°06.72' N 21°16.34' E - locator KO02PC26QV - show map - static map
0.6 miles Northeast bearing 47° from Otwock, Powiat otwocki, Masovian Voivodeship, Poland [?]
2.3 miles Southeast bearing 138° from Józefów, Powiat otwocki, Masovian Voivodeship, Poland
13.7 miles Southeast bearing 126° from Warsaw, Masovian Voivodeship, Poland
81.3 miles Northwest bearing 318° from Lublin, Lublin Voivodeship, Poland
Last position: 2017-01-16 16:48:55 EST (14m23s ago)
2017-01-16 22:48:55 CET local time at Otwock, Poland [?]
Last WX report: 2017-01-16 16:48:55 EST (14m23s ago) – show weather charts
34 °F 43% 1025.1 mbar
Last telemetry: 2017-01-16 17:01:47 EST (1m31s ago) – show telemetry
Tzew: 1 stC, Twew: 24.500 stC, Uzas: 13.775 Volt, Cisn: 1013.100 hPa, DHT: 17 stC
Last path: SQ5RDA-1>APNIC1 via SR5DOT*,SSR2-1,qAR,SQ5SSY (good)
Positions stored: 1
Packet rate: 298 seconds between packets on average during 14918 seconds.
Other SSIDs: SQ5RDA-9
Stations near current position of SQ5RDA-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SR5DOT0.3 miles 220°2017-01-16 16:38:08 SR5DOT-20.3 miles 220°2017-01-16 16:38:37
SQ5RDA-90.3 miles 202°2016-12-26 06:14:46 SP5YOW0.4 miles 141°2017-01-16 16:58:01
SQ5SSY-51.1 miles 299°2017-01-10 07:55:03 SQ5SSY-91.2 miles 299°2017-01-10 11:38:29
SQ5EKU-51.2 miles 300°2017-01-16 09:55:38 SQ5EKU-71.3 miles 300°2017-01-16 16:58:01
SWIDER1.3 miles 300°2017-01-16 16:56:47 SQ5EKU-11.5 miles 312°2017-01-16 17:01:46
SQ5NHK-91.8 miles 209°2017-01-16 17:00:56 SQ5SSY-11.8 miles 197°2017-01-10 15:14:50
SQ5SSY-21.8 miles 197°2017-01-16 17:01:30 SQ5SSY2.1 miles 196°2017-01-16 17:02:04
SQ5SSY-32.1 miles 196°2017-01-16 17:01:01 SQ5SAJ-92.3 miles 26°2017-01-16 05:44:44
SQ5SSY B2.6 miles 201°2017-01-16 16:45:10 SQ5SSY-B2.6 miles 201°2017-01-16 16:45:20
SQ5SPT-12.7 miles 106°2017-01-16 16:49:15 SQ5SPT-122.7 miles 109°2017-01-07 06:55:13
Stations which heard SQ5RDA-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SR5DOT 1736 2016-12-31 19:18:14 2017-01-16 16:48:55 KO02PC > KO02PC 0.3 miles 220° 2017-01-16 16:48:55

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