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 SQ8JCB-5 - show graphs
Map loading...
Comment: SPFF - PGA - WCA
Location: 51°57.65' N 21°13.65' E - locator KO01OX70HO - show map - static map
1.2 miles Southeast bearing 155° from Góra Kalwaria, Powiat piaseczyński, Masovian Voivodeship, Poland [?]
3.8 miles Northwest bearing 301° from Sobienie Jeziory, Powiat otwocki, Masovian Voivodeship, Poland
20.7 miles Southeast bearing 154° from Warsaw, Masovian Voivodeship, Poland
76.5 miles East bearing 78° from Łódź, Łódź Voivodeship, Poland
Last position: 2017-02-18 10:46:16 EST (8d 1h18m ago)
2017-02-18 16:46:16 CET local time at Góra Kalwaria, Poland [?]
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 304°
Speed: 21 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: SQ8JCB-5>APDR13 via TCPIP*,qAC,T2LEIPZIG
Positions stored: 370
Stations near current position of SQ8JCB-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SQ5ALR-52.4 miles 322°2017-02-19 10:37:07 SQ5ALR-92.4 miles 322°2017-02-18 06:11:05
SR5GK-22.8 miles 315°2017-02-25 15:24:54 SR5GK-62.8 miles 315°2017-02-25 14:23:33
SR5GK-72.8 miles 315°2017-02-25 14:33:06 SQ5DAL-15.1 miles 290°2017-02-25 14:54:15
SQ5RTW-16.0 miles 315°2017-02-26 03:05:55 SQ5RTW-26.0 miles 315°2017-02-25 14:32:09
SQ5MB-77.4 miles 338°2017-02-26 09:40:21 SQ5SSY B8.0 miles 7°2017-02-17 10:45:10
SQ5SSY-B8.0 miles 7°2017-02-17 10:45:20 PROM8.2 miles 355°2017-02-26 12:02:22
SQ5SSY8.4 miles 10°2017-02-26 12:00:06 SQ5SSY-28.6 miles 9°2017-02-26 12:00:58
SQ5SSY-38.6 miles 9°2017-02-26 11:56:52 SQ5SAJ-108.7 miles 351°2017-02-05 07:47:00
SQ5SSY-78.8 miles 7°2017-02-23 07:32:32 SQ5SSY-98.8 miles 8°2017-02-26 07:47:29
SQ5SSY-18.8 miles 9°2017-02-26 12:02:56 SQ5SSY-49.6 miles 27°2017-02-20 15:48:17
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