Source callsign:	PU4APR-S
Comment:	2m Voice (D-Star) 144.24000MHz +0.0000MHz
Location:	21°30.00' N 44°30.00' E - locator LL21GM00AA - show map 160.8 km Northwest bearing 316° from As Sulayyil, Ar Riyāḑ, Saudi Arabia [?]
Last position:	2025-05-16 20:03:38 UTC (15d 21h12m ago) 2025-05-16 23:03:38 +03 local time at As Sulayyil, Saudi Arabia [?]
Altitude:	3 m
Last path:	PU4APR-S>APDG01 via TCPIP*,qAC,PU4APR-GS
Positions stored:	1

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.