Location:	35°32.70' N 129°21.03' E - lokaator PM45QN20BT - show map 3.2 km Idast peiling 74° from Ulsan, Ulsan, South Korea [?] 22.6 km Kirdesse peiling 47° from Ungsang, South Gyeongsang, South Korea 56.6 km Kirdesse peiling 30° from Busan, Busan, South Korea 77.5 km Kagusse peiling 118° from Daegu, Daegu, South Korea
Last position:	2025-09-01 02:41:03 UTC (4h33m ago) 2025-09-01 11:41:03 KST local time at Ulsan, South Korea [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	6K5CRS>API510 via TCPIP*,qAC,T2KA
Positions stored:	1235
Other SSIDs:	6K5CRS-B

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.