Source callsign:	AD7MA-S
Comment:	70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location:	47°12.41' N 122°31.68' W - ตำแหน่ง CN87RE69PP - show map 3.6 km ตะวันออกเฉียงใต้ bearing 152° มาจาก University Place, Pierce County, Washington, United States [?] 7.0 km ตะวันออกเฉียงเหนือ bearing 54° มาจาก Steilacoom, Pierce County, Washington, United States 8.1 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Tacoma, Pierce County, Washington, United States 46.8 km ใต้ bearing 198° มาจาก Seattle, King County, Washington, United States
Last position:	2025-04-03 07:12:56 UTC (63d 22h46m ago) 2025-04-03 00:12:56 PDT เวลาท้องถิ่น University Place, United States [?]
Altitude:	3 m
Last path:	AD7MA-S>APDG01 via TCPIP*,qAC,AD7MA-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.