Innslag:	4S7NDR's QTH - Available on 144.440 MHz
Staðsetning:	6°55.34' N 79°59.07' E - WW Loc. MJ96XW81DI - sýna kort 6.2 km Austur Stefna 101° Frá Mulleriyawa, Western, Sri Lanka [?] 7.8 km Suð-austur Stefna 118° Frá Kelaniya, Western, Sri Lanka 15.1 km Austur Stefna 94° Frá Colombo, Western, Sri Lanka 16.9 km Norð-austur Stefna 52° Frá Galkissa, Western, Sri Lanka
Síðasta staðsetning:	2025-12-20 15:55:02 UTC (28s fyrir) 2025-12-20 21:25:02 +0530 Að staðartíma Mulleriyawa, Sri Lanka [?]
Hlutur:	Unknown: Experimental
Síðasti slóði:	4S7NDR>APZ100 via TCPIP*,qAC,T2SWEDEN
Geymdar stöður:	3
Önnur auðkenni:	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.