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Callsign, ship name or locator: Clear       
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APRS weather station OK9TVR-4 - show graphs
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Location: 49°39.28' N 13°49.09' E - locator JN69VP87EC - show map - static map
4.2 miles Northwest bearing 330° from Rožmitál pod Třemšínem, Středočeský Kraj, Czech Republic [?]
5.6 miles West bearing 269° from Bohutín, Středočeský Kraj, Czech Republic
20.7 miles East bearing 108° from Plzeň, Plzeňský Kraj, Czech Republic
40.2 miles Southwest bearing 222° from Prague, Hlavní Mesto Praha, Czech Republic
Last position: 2017-05-23 03:58:33 EDT (31d 4h13m ago)
2017-05-23 09:58:33 CEST local time at Rožmitál pod Třemšínem, Czech Republic [?]
Last WX report: 2017-01-30 05:25:06 EST (144d 1h47m ago) – show weather charts
16 °F 1016.7 mbar 0.0 MPH North
Last telemetry: 2017-01-30 05:19:54 EST (144d 1h52m ago) – show telemetry
Ch 1: 0, Ch 2: 350, Ch 3: 350, Ch 4: 349, Ch 5: 49.200
 1     2     3     4     5     6     7     8 
Device: Unknown: Unknown
Last path: OK9TVR-4>APRS via OK1CMJ-2*,WIDE2-2,qAR,OK5TVR-1,T2CZECH (good)
Positions stored: 26
Other SSIDs: OK9TVR OK9TVR-1 OK9TVR-10
Stations near current position of OK9TVR-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
APRS404.7 yards 0°2017-06-21 09:09:21 OK5TVR-4404.7 yards 0°2017-06-23 08:10:01
OK5TVR-2404.7 yards 0°2017-06-10 02:39:32 OK5TNR-4404.7 yards 0°2017-06-09 17:00:33
OK5TVT-4404.7 yards 0°2017-06-22 04:57:43 OK5TV2-4404.7 yards 0°2017-06-10 10:22:37
OK5TVR-7404.7 yards 0°2017-06-06 10:32:54 OK5TVR-12404.7 yards 0°2017-06-22 03:46:03
OK5WVR-4404.7 yards 0°2017-06-03 13:54:28 LK5TVR-4404.7 yards 0°2017-06-12 21:52:33
IK5TVR-4404.7 yards 0°2017-06-06 04:52:35 OK5TVQ-4404.7 yards 0°2017-06-14 19:51:33
OG5TVR-4404.7 yards 0°2017-06-12 08:35:59 OK54VR-4404.7 yards 0°2017-06-14 20:47:41
OS5TVR-4404.7 yards 0°2017-06-21 18:54:40 OM5TVR-4404.7 yards 0°2017-06-22 13:26:15
OK5RVR-4404.7 yards 0°2017-06-14 20:17:03 OH5TVR-4404.7 yards 0°2017-06-06 19:05:52
OK5TPR-4404.7 yards 0°2017-05-24 11:33:28 OK5XVR-4404.7 yards 0°2017-05-27 13:31:13
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.
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