Location:	21°27.04' N 158°01.10' W - locator BL01XK78TD - show map 4.0 km Northwest bearing 333° from Waipi‘o, Honolulu County, Hawaii, United States [?] 7.2 km North bearing 352° from Waipahu, Honolulu County, Hawaii, United States 7.5 km Northwest bearing 322° from Pearl City, Honolulu County, Hawaii, United States 23.0 km Northwest bearing 314° from Honolulu, Honolulu County, Hawaii, United States
Last position:	2026-02-21 04:39:24 UTC (3d 23h8m ago) 2026-02-20 18:39:24 HST local time at Waipi‘o, United States [?]
Device:	KJ4ERJ: APRSIS32 (software, Windows)
Last path:	WH7TW>APWW11 via TCPIP*,qAC,T2PERTH
Positions stored:	14

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.