Innslag:	"GREETING FROM PJ21ji"
Staðsetning:	1°21.91' N 124°49.67' E - WW Loc. PJ21JI97IP - sýna kort 3.6 km Norður Stefna 340° Frá Tomohon, North Sulawesi, Indonesia [?] 11.5 km Norð-vestur Stefna 306° Frá Tondano, North Sulawesi, Indonesia 13.7 km Suður Stefna 188° Frá Manado, North Sulawesi, Indonesia 40.4 km Vestur Stefna 257° Frá Bitung, North Sulawesi, Indonesia
Síðasta staðsetning:	2025-04-29 13:00:46 UTC (16d 2h26m fyrir) 2025-04-29 21:00:46 WITA Að staðartíma Tomohon, Indonesia [?]
Síðasti slóði:	YC8UMD>CQ via YB0X-1*,qAR,VK8ZM-6
Geymdar stöður:	38
Önnur auðkenni:	YC8UMD-1 YC8UMD-6 YC8UMD-10

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.