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Callsign, ship name or locator: Clear       
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APRS weather station OK3TVR-4 - show graphs
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Comment: wATM Brdy
Location: 49°39.48' N 13°49.09' E - locator JN69VP87EW - show map - static map
4.4 miles Northwest bearing 332° from Rožmitál pod Třemšínem, Středočeský Kraj, Czech Republic [?]
5.6 miles West bearing 272° from Bohutín, Středočeský Kraj, Czech Republic
20.6 miles East bearing 107° from Plzeň, Plzeňský Kraj, Czech Republic
40.0 miles Southwest bearing 222° from Prague, Hlavní Mesto Praha, Czech Republic
Last position: 2017-01-28 00:32:54 EST (28d 8h34m ago)
2017-01-28 06:32:54 CET local time at Rožmitál pod Třemšínem, Czech Republic [?]
Last WX report: 2017-01-28 00:32:54 EST (28d 8h34m ago) – show weather charts
13 °F 100% 1005.1 mbar 0.0 MPH East
Device: Unknown: Unknown
Last path: OK3TVR-4>APRS via OK0RPL-1,WIDE1*,WIDE2-2,qAR,OK9TVR-1 (good)
Positions stored: 9
Stations near current position of OK3TVR-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
WIDE10.0 yards 0°2017-02-23 08:41:55 APRS0.0 yards 0°2017-02-16 07:19:41
OK5TVR-40.0 yards 0°2017-02-25 09:07:01 OK5TVR-70.0 yards 0°2017-02-19 14:47:29
OK5TVR-120.0 yards 0°2017-01-29 17:14:17 OK5WVR-40.0 yards 0°2017-02-06 12:48:00
OKUTVR-40.0 yards 0°2017-01-26 22:33:54 OK1CMJ-220.7 yards 0°2017-02-25 09:01:07
APND1320.7 yards 0°2017-02-24 16:16:12 438.725ST44.4 yards 298°2017-02-25 08:58:07
438.725SL44.4 yards 298°2017-02-19 02:56:40 OK5TNR-40.4 miles 90°2017-02-13 16:16:48
M1753313_5.0 miles 146°2017-02-13 02:22:24 M17533135.2 miles 144°2017-02-13 02:21:20
L22344265.4 miles 259°2017-02-05 14:22:04 L2234426_5.6 miles 259°2017-02-05 14:23:14
OK1CMJ-56.1 miles 154°2017-02-25 08:58:58 OK1CMJ6.1 miles 154°2017-02-25 08:58:07
OK1LPD-97.2 miles 80°2017-02-25 08:13:09 L22247848.1 miles 80°2017-02-04 20:13:02
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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