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 SP7JB - show graphs
Comment: Jrek LODZ
Location: 50°34.45' N 19°02.95' E - locator JO90MN57VT - show map
1.8 km Southwest bearing 204° from Wożniki, Silesian Voivodeship, Poland [?]
5.0 km Southwest bearing 241° from Gniazdów, Powiat myszkowski, Silesian Voivodeship, Poland
35.1 km North bearing 2° from Katowice, Silesian Voivodeship, Poland
82.2 km Northwest bearing 312° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2025-06-26 05:14:57 UTC (13d 16h28m ago)
2025-06-26 07:14:57 CEST local time at Wożniki, Poland [?]
Altitude: 309 m
Course: 143°
Speed: 0 km/h
Device: Icom: IC-5100 (D-Star)
Last path: SP7JB>API510 via DSTAR*,qAR,SR9UCZ-B (good)
Positions stored: 40
Other SSIDs: SP7JB-B SP7JB-C SP7JB-6 SP7JB-N SP7JB-5 SP7JB-7
Last heard a station directly: 2024-12-23 16:42:40 UTC (198d 5h ago)
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.
User guide · 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