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APRS station SV4DDM-9 - show graphs
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Comment: 12.3V 23C QRV:R4 & RU4-145.500 SPIROS KARDITSA
Location: 39°21.85' N 21°55.31' E - locator KM09XI07OJ - show map - static map
169.6 yards South bearing 175° from Kardítsa, Nomós Kardhítsas, Thessaly, Greece [?]
1.9 miles South bearing 184° from Karditsomagoúla, Nomós Kardhítsas, Thessaly, Greece
32.6 miles Southwest bearing 235° from Lárisa, Nomós Larísis, Thessaly, Greece
54.7 miles West bearing 270° from Vólos, Nomós Magnisías, Thessaly, Greece
Last position: 2018-05-24 04:08:37 EDT (2m13s ago)
2018-05-24 11:08:37 EEST local time at Kardítsa, Greece [?]
Altitude: 594 ft
Course: 103°
Device: Argent Data Systems: OpenTracker (tracker)
Last path: SV4DDM-9>APOTC1 via SV4IMT-11*,WIDE3-2,qAR,SZ4KRD (good)
Positions stored: 150774
Packet rate: 181 seconds between packets on average during 8877 seconds.
Other SSIDs: SV4DDM-7
Stations near current position of SV4DDM-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SV4DDM-715.0 yards 270°2018-05-15 05:16:41 SV4GDE-100.3 miles 9°2018-05-09 06:17:00
SV4GDE-50.4 miles 10°2018-05-18 07:25:15 SV4GDE-90.4 miles 4°2018-05-24 04:09:04
SV4GDE0.4 miles 8°2018-05-07 10:26:03 SV4RJA-100.6 miles 68°2018-05-21 02:33:13
SZ4KRD-90.9 miles 301°2018-05-22 14:44:13 SZ4KRD0.9 miles 261°2018-05-24 03:57:23
SV4B1.0 miles 264°2018-05-24 04:01:18 SY4AFS-98.3 miles 246°2018-05-05 14:35:33
SV4IMT-118.7 miles 260°2018-05-24 04:04:50 SV4MZV-214.9 miles 323°2018-04-26 10:04:46
HMSSVATES20.6 miles 90°2018-05-11 13:10:06 HMSSVSTES20.6 miles 90°2018-05-15 10:11:00
SV4BHA30.9 miles 54°2018-05-05 03:42:29 SV4DCQ-930.9 miles 54°2018-05-23 09:04:50
SV4DCQ31.4 miles 53°2018-05-13 05:56:21 SZ4THE31.4 miles 55°2018-05-22 13:38:55
SZ4THE-131.4 miles 55°2018-05-24 04:05:06 SV4FHR31.9 miles 58°2018-05-24 04:04:43
Stations which heard SV4DDM-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SZ4SRM-11 65 2018-05-02 15:17:03 2018-05-23 15:16:10 KM09TL > KM19MJ 77.1 miles 93° 2018-05-04 17:10:52
SV4IMT-11 2945 2018-04-30 20:01:19 2018-05-24 04:08:37 JM09EI > KM09VI 1140.2 miles 83° 2018-05-05 10:05:39
SZ4KRD 3897 2018-04-30 20:04:19 2018-05-24 04:05:35 KJ00XP > KM09WI 2672.9 miles 360° 2018-05-17 07:55:18

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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