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 SP9RVF - show graphs
Comment: Bogdan Kochlowice
Location: 50°15.43' N 18°53.42' E - locator JO90KG61UR - show map
3.0 miles Southwest bearing 204° from Świętochłowice, Świętochłowice, Silesian Voivodeship, Poland [?]
6.1 miles West bearing 269° from Katowice, Silesian Voivodeship, Poland
6.5 miles South bearing 197° from Bytom, Bytom, Silesian Voivodeship, Poland
46.9 miles West bearing 285° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2024-12-22 00:14:18 EST (1m22s ago)
2024-12-22 06:14:18 CET local time at Świętochłowice, Poland [?]
Last telemetry: 2024-12-22 00:05:18 EST (10m22s ago) – show telemetry
U1: 11.600 Volt, Temp: 14 C
Last path: SP9RVF>BEACON via WIDE2-1,qAO,SP9ZCF-10 (good)
Positions stored: 25004
Packet rate: 105 seconds between packets on average during 5155 seconds.
Stations near current position of SP9RVF - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP9BJV-N0.6 miles 289°2024-12-22 00:02:19 SP9DPD-20.8 miles 274°2024-11-25 02:02:07
SP9BJV-Y1.2 miles 319°2024-12-15 04:58:22 SP1TMT-81.4 miles 265°2024-11-30 04:55:18
SP9WJ-31.5 miles 327°2024-12-22 00:11:45 SP9PJ-182.2 miles 73°2024-12-01 08:31:15
SP9KON-92.9 miles 73°2024-12-20 10:03:32 SQ9NKU-93.2 miles 356°2024-12-13 08:46:17
SP9SPK-Y3.7 miles 284°2024-12-22 00:09:56 SP6TPX-23.9 miles 45°2024-12-22 00:07:39
SP9KGB-74.0 miles 353°2024-12-22 00:13:20 SP6TPX4.0 miles 36°2024-12-21 12:02:50
SP6TPX-D4.0 miles 36°2024-12-22 00:13:19 SP9DLM-94.0 miles 354°2024-12-14 08:30:39
SP9KGB-124.0 miles 352°2024-12-01 17:54:02 SP9DLM-74.0 miles 355°2024-12-07 08:11:07
SP9DLM4.0 miles 355°2024-12-21 23:46:49 SP9DLM-24.0 miles 355°2024-12-22 00:01:50
SP9KGB-94.1 miles 350°2024-12-21 09:46:35 SP6TPX-74.4 miles 33°2024-12-06 09:34:34
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