Source callsign:	KA7VPR-S
Comment:	70cm Voice (D-Star) 441.00000MHz +0.0000MHz
Location:	32°27.30' N 110°55.86' W - ตำแหน่ง DM42MK89GE - show map 5.7 km ใต้ bearing 189° มาจาก Catalina, Pima County, Arizona, United States [?] 7.9 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Oro Valley, Pima County, Arizona, United States 25.9 km เหนือ bearing 359° มาจาก Tucson, Pima County, Arizona, United States 153.4 km ตะวันออกเฉียงใต้ bearing 136° มาจาก Phoenix, Maricopa County, Arizona, United States
Last position:	2025-11-20 13:50:15 UTC (18d 3h11m ago) 2025-11-20 06:50:15 MST เวลาท้องถิ่น Catalina, United States [?]
Altitude:	3 m
Last path:	KA7VPR-S>APDG01 via TCPIP*,qAC,KA7VPR-GS
Positions stored:	2

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.