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APRS station IR0DA - show graphs
Comment: MMDVM 430.7250/435.7250 CC1
Location: 39°13.41' N 9°07.02' E - ตำแหน่ง JM49NF43AP - show map
2.3 km ตะวันตกเฉียงเหนือ bearing 320° มาจาก Cagliari, Provincia di Cagliari, Sardinia, Italy [?]
4.1 km ตะวันตกเฉียงใต้ bearing 208° มาจาก Monserrato, Provincia di Cagliari, Sardinia, Italy
6.1 km ตะวันตก bearing 250° มาจาก Quartu Sant’Elena, Provincia di Cagliari, Sardinia, Italy
Last position: 2025-04-20 15:34:34 UTC (13m33s ago)
2025-04-20 17:34:34 CEST เวลาท้องถิ่น Cagliari, Italy [?]
Device: R3ABM: BrandMeister DMR
Last path: IR0DA>APBM1S via TCPIP*,qAS,BM2222
Positions stored: 106
APRS igate – Statistics for 2025-04:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2025-04-19 17:35:35 UTC (22h12m ago)
Normal receiver range estimate: 150 km (Updated: 2018-08-31 18:56:48 UTC)
Position packets heard directly: 15 on radio path
Position packets sent to APRS-IS: 17 – show map
Stations heard directly by IR0DA
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (rx => tx) ยาวสุด ณ ตำแหน่ง - UTC

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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