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APRS station OK4MD-4 - show graphs
Location: 50°01.32' N 14°26.45' E - locator JO70FA25VG - show map
4.6 miles South bearing 169° from Prague, Hlavní Mesto Praha, Czech Republic [?]
4.8 miles South bearing 160° from Malá Strana, Hlavní Mesto Praha, Czech Republic
77.4 miles Southeast bearing 156° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2024-11-20 03:19:33 EST (1d 5h51m ago)
2024-11-20 09:19:33 CET local time at Prague, Czech Republic [?]
Device: WB2OSZ: DireWolf
Last path: OK4MD-4>APDW16 via TCPIP*,qAC,T2BIO
Positions stored: 1
Packet rate: 2632 seconds between packets on average during 18421 seconds.
Other SSIDs: OK4MD-3 OK4MD-N OK4MD-14 OK4MD-12 OK4MD-2 OK4MD-1 OK4MD-15 OK4MD-21 OK4MD-5 OK4MD OK4MD-9 OK4MD-7 OK4MD-8 OK4MD-6 OK4MD-22 OK4MD-10 OK4MD-11 OK4MD-9 OK4MD OK4MD-10
APRS igate – Statistics for 2024-11:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2024-11-20 02:43:25 EST (1d 6h27m ago)
Position packets heard directly: 27 on radio path
Position packets sent to APRS-IS: 27 – show map
Stations near current position of OK4MD-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK4MD-2112.5 yards 90°2024-11-21 08:52:43 OK4MD-520.7 yards 0°2024-11-21 08:44:47
OK2ZAR-7266.2 yards 315°2024-10-24 09:01:09 OK4MD-7329.8 yards 308°2024-11-09 09:37:34
OK4MD330.3 yards 337°2024-11-20 16:51:35 OK1AVK0.6 miles 106°2024-11-13 05:12:21
OK1COM-90.8 miles 287°2024-11-21 08:54:27 PrahaLibu1.0 miles 169°2024-11-21 08:20:16
OK1SE-121.3 miles 269°2024-11-21 09:10:18 EW92021.5 miles 354°2024-11-21 09:00:41
OK1VCF1.8 miles 26°2024-11-16 18:00:41 OK1VCF-41.9 miles 25°2024-11-21 09:02:21
OK1VCF-81.9 miles 25°2024-11-21 09:09:31 OK1FXF2.0 miles 356°2024-10-31 16:50:04
OK7W2.0 miles 354°2024-11-21 09:03:40 OK1TOT-152.1 miles 223°2024-11-20 11:37:14
OK1TOT-102.1 miles 223°2024-10-23 15:36:39 OK1PRB-102.2 miles 119°2024-11-10 11:57:03
OK1PRB-72.2 miles 120°2024-11-09 09:57:21 OK1PRB-92.2 miles 118°2024-11-10 09:01:00
Stations heard directly by OK4MD-4
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
OK1COM-9 1 2024-11-20 02:51:46 2024-11-20 02:51:46 JO70FA > JO70FA 0.7 miles 303° 2024-11-20 02:51:46
OK4MD-5 26 2024-11-17 21:29:45 2024-11-20 03:10:24 JO70FA > JO70FA 20.7 yards 0° 2024-11-20 03:10:24

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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