Comment:	4S7NDR's QTH - Available on 144.440 MHz
Location:	6°55.34' N 79°59.07' E - locator MJ96XW81DI - show map 6.2 km East bearing 101° from Mulleriyawa, Western, Sri Lanka [?] 8.3 km East bearing 94° from Kotikawatta, Western, Sri Lanka 15.1 km East bearing 94° from Colombo, Western, Sri Lanka 16.9 km Northeast bearing 52° from Galkissa, Western, Sri Lanka
Last position:	2025-12-28 14:55:03 UTC (4m51s ago) 2025-12-28 20:25:03 +0530 local time at Mulleriyawa, Sri Lanka [?]
Device:	Unknown: Experimental
Last path:	4S7NDR>APZ100 via TCPIP*,qAC,T2FINLAND
Positions stored:	3
Other SSIDs:	4S7NDR-1 4S7NDR-4 4S7NDR-2 4S7NDR-3

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.