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APRS station 4S7MD - show graphs
Comment: Senevi's QTH
Location: 7°28.23' N 80°02.98' E - locator NJ07AL52XW - show map
0.7 miles East bearing 80° from Kuliyapitiya, North Western, Sri Lanka [?]
18.9 miles Southeast bearing 113° from Chilaw, North Western, Sri Lanka
39.7 miles North bearing 20° from Colombo, Western, Sri Lanka
46.1 miles North bearing 16° from Galkissa, Western, Sri Lanka
Last position: 2025-01-21 20:43:53 EST (3m24s ago)
2025-01-22 07:13:53 +0530 local time at Kuliyapitiya, Sri Lanka [?]
Device: Unknown: Experimental
Last path: 4S7MD>APZ100 via TCPIP*,qAC,T2OSAKA
Positions stored: 1
Packet rate: 300 seconds between packets on average during 14700 seconds.
Stations near current position of 4S7MD - show more
callsign distance last heard - EST      callsign distance last heard - EST
4S6RVD15.5 miles 108°2025-01-21 20:44:14 4S7RS-219.6 miles 96°2025-01-19 19:24:25
4S6TWO19.6 miles 96°2025-01-21 20:43:11 4S6VNN20.1 miles 89°2025-01-21 20:42:44
4ST6MP24.3 miles 59°2025-01-21 20:42:29
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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