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 OK1FRN-10 - show graphs
Comment: Martin, POTA Activator
Location: 50°04.74' N 14°30.57' E - locator JO70GB18DX - show map
4.0 miles East bearing 99° from Prague, Hlavní Mesto Praha, Czech Republic [?]
6.4 miles Northeast bearing 43° from Modřany, Hlavní Mesto Praha, Czech Republic
6.8 miles North bearing 2° from Vestec, Středočeský Kraj, Czech Republic
75.1 miles Southeast bearing 153° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2024-11-01 13:31:50 EDT (3d 10h46m ago)
2024-11-01 18:31:50 CET local time at Prague, Czech Republic [?]
Altitude: 915 ft
Course: 16°
Speed: 4 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: OK1FRN-10>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored: 20167
Packet rate: 33 seconds between packets on average during 1600 seconds.
Other SSIDs: OK1FRN-6
Stations near current position of OK1FRN-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK1KKY-120.5 miles 70°2024-11-04 23:09:42 OK1COM-101.1 miles 80°2024-11-04 23:04:02
OK1PKR-71.5 miles 306°2024-11-03 16:56:19 OK1PKR-51.6 miles 307°2024-11-03 15:18:23
OK1PKR1.6 miles 306°2024-10-25 20:57:07 OK1PKR-151.6 miles 306°2024-11-04 23:04:36
OK8GG-102.2 miles 111°2024-11-01 08:38:51 pda_dm-i2.5 miles 103°2024-10-16 06:29:38
438.950PR2.6 miles 274°2024-11-04 23:09:53 OK1FXF-i3.0 miles 245°2024-11-02 20:05:33
OK1HOL-113.1 miles 299°2024-10-31 02:49:56 OK1HOL-133.1 miles 299°2024-10-12 12:50:35
OK1VCF-43.1 miles 226°2024-11-04 23:01:54 OK1VCF-83.1 miles 226°2024-11-04 23:18:15
OK0DPF-103.1 miles 168°2024-11-04 17:21:55 OK1VCF3.2 miles 225°2024-10-28 18:22:29
OK2ITO3.2 miles 317°2024-10-29 10:42:48 LKKB3.3 miles 27°2024-11-04 23:01:03
OK0DMR3.5 miles 161°2024-11-04 23:13:47 OK1ZXS-153.5 miles 356°2024-11-04 23:08:41
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