Comment:	ULSAN
Location:	35°32.72' N 129°19.52' E - locator PM45PN90AV - show map 1.2 km Northeast bearing 41° from Ulsan, Ulsan, South Korea [?] 21.0 km Northeast bearing 42° from Ungsang, South Gyeongsang, South Korea 55.6 km Northeast bearing 28° from Busan, Busan, South Korea 75.4 km Southeast bearing 118° from Daegu, Daegu, South Korea
Last position:	2025-12-31 12:41:10 UTC (8d 16h33m ago) 2025-12-31 21:41:10 KST local time at Ulsan, South Korea [?]
Altitude:	30 m
Course:	345°
Speed:	0 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	HL5BBD-1>API51 via DSTAR*,qAS,6K5CDK-G
Positions stored:	1570
Other SSIDs:	HL5BBD-B HL5BBD

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.