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APRS station OK7W-4 - show graphs
Comment: RDF - STN8 VHF Gate
Location: 50°07.91' N 14°25.37' E - locator JO70FD01RP - show map
2.1 miles Southeast bearing 149° from Roztoky, Středočeský Kraj, Czech Republic [?]
2.8 miles Southwest bearing 207° from Zdiby, Středočeský Kraj, Czech Republic
3.0 miles North bearing 2° from Prague, Hlavní Mesto Praha, Czech Republic
70.2 miles Southeast bearing 154° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2024-11-10 17:20:28 EST (76d 11h22m ago)
2024-11-10 23:20:28 CET local time at Roztoky, Czech Republic [?]
Last path: OK7W-4>APRQ88 via TCPIP*,qAR,OK7W
Positions stored: 47
Other SSIDs: OK7W OK7W-1 OK7W-3
Stations near current position of OK7W-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK7W-166.0 yards 203°2025-01-26 04:32:10 OK2PZ-51.6 miles 106°2025-01-26 04:18:12
IGOR-R1.8 miles 155°2025-01-19 08:46:52 OK8NA-72.0 miles 176°2025-01-07 11:12:41
OK1RQ2.0 miles 197°2025-01-26 04:07:11 OK9DMR-D2.1 miles 100°2025-01-26 04:29:37
OK1HOL-132.4 miles 152°2025-01-19 15:44:57 OK1HOL-112.4 miles 152°2025-01-26 04:30:25
CERTIK-152.5 miles 175°2025-01-23 22:17:57 OK9HAP-72.6 miles 203°2025-01-18 16:56:34
2704530002.7 miles 181°2025-01-20 16:00:05 2704550002.7 miles 181°2025-01-02 19:48:59
OK1TRU-73.0 miles 173°2025-01-21 12:16:30 OK1TI-123.5 miles 171°2025-01-15 10:13:00
OK1ZXS3.5 miles 95°2025-01-17 02:54:53 OK1ZXS-153.6 miles 93°2025-01-26 04:42:03
OK1ZXS-73.6 miles 96°2025-01-25 05:44:07 438.950PR3.7 miles 161°2025-01-26 04:41:37
438.950HR3.7 miles 161°2025-01-21 00:42:08 OK0HCS B3.7 miles 203°2025-01-26 04:27:49
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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