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APRS station OK1MRM - show graphs
Comment: aprsdroid a lora tnc DP_RSSI: -119 dBm DP_SNR: -0.75 dB DP_RSSI: -105 dBm DP_SNR: 5.75 dB
Location: 50°06.63' N 14°34.78' E - locator JO70GC96NM - show map
11.6 km East bearing 78° from Prague, Hlavní Mesto Praha, Czech Republic [?]
14.5 km Northeast bearing 55° from Braník, Hlavní Mesto Praha, Czech Republic
14.8 km Northeast bearing 52° from Hodkovičky, Hlavní Mesto Praha, Czech Republic
120.2 km Southeast bearing 150° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2025-04-20 10:05:49 UTC (1d 18h25m ago)
2025-04-20 12:05:49 CEST local time at Prague, Czech Republic [?]
Altitude: 314 m
Course: 348°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: OK1MRM>APDR16 via OK2ZAW-17*,qAS,OL7M-10 (good)
Positions stored: 17442
Other SSIDs: OK1MRM-6 OK1MRM-22 OK1MRM-15 OK1MRM-9 OK1MRM-21 OK1MRM-5
Stations which heard OK1MRM directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station 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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