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APRS station SV4GDM - show graphs
Comment: Vasilis QRV R4 - RU4 - DMR 8 (anaP)
Location: 39°21.57' N 21°55.77' E - ตำแหน่ง KM09XI16MG - show map
951.8 m ตะวันออกเฉียงใต้ bearing 135° มาจาก Kardítsa, Nomós Kardhítsas, Thessaly, Greece [?]
3.6 km ใต้ bearing 173° มาจาก Karditsomagoúla, Nomós Kardhítsas, Thessaly, Greece
52.2 km ตะวันตกเฉียงใต้ bearing 234° มาจาก Lárisa, Nomós Larísis, Thessaly, Greece
87.3 km ตะวันตก bearing 270° มาจาก Vólos, Nomós Magnisías, Thessaly, Greece
Last position: 2025-12-05 17:56:26 UTC (3d 8h46m ago)
2025-12-05 19:56:26 EET เวลาท้องถิ่น Kardítsa, Greece [?]
Altitude: 0 m
Last telemetry: 2025-11-07 06:42:45 UTC (31d 20h ago) – show telemetry
Battery: 99 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, Current: 0 mA, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: Anytone: AT-D878 (ht)
Last path: SV4GDM>APAT81 via SV4IMT-11*,WIDE2-1,qAO,SV4IMN (good)
Positions stored: 128
Other SSIDs: SV4GDM-7
Stations which heard SV4GDM directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - 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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