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APRS station OH4ACD - show graphs
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Comment: Puulan Radio Club Ry
Location: 61°42.38' N 26°46.63' E - locator KP31JQ39GM - show map - static map
5.1 miles North bearing 352° from Hirvensalmi, Etelä-Savo, Eastern Finland, Finland [?]
16.3 miles West bearing 275° from Mikkeli, Etelä-Savo, Eastern Finland, Finland
49.7 miles Southeast bearing 137° from Jyväskylä (Jyvaeskylae), Mellersta Finland, Province of Western Finland, Finland
62.1 miles Northeast bearing 36° from Lahti, Päijät-Häme, Southern Finland, Finland
Last position: 2017-02-23 11:13:49 EST (4m9s ago)
2017-02-23 18:13:49 EET local time at Hirvensalmi, Finland [?]
Device: Open Source: HaMDR (tracker)
Last path: OH4ACD>APZMDR via OH4RDC*,qAR,OH4JPS-2 (good)
Positions stored: 841
Packet rate: 710 seconds between packets on average during 19889 seconds.
Last heard a station directly: 2016-11-26 18:41:31 EST (88d 16h36m ago)
Stations near current position of OH4ACD - show more
callsign distance last heard - EST      callsign distance last heard - EST
OH2KJG-580.7 yards 173°2017-02-23 11:15:56 OH4O184.9 yards 90°2017-02-23 11:12:05
OH4RDC8.7 miles 48°2017-02-23 10:59:26 OH4GGE-514.3 miles 90°2017-02-20 06:51:43
EFMI17.2 miles 84°2017-02-22 00:25:15 OH4JPS-219.1 miles 179°2017-02-23 11:07:58
Stations which heard OH4ACD directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
OH4RDC 27 2017-02-23 05:52:05 2017-02-23 11:13:49 KP31JQ > KP31LS 8.7 miles 48° 2017-02-23 11:13:49

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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