Comment:	70cm MMDVM Voice (C4FM) 439.80000MHz +0.0000MHz, APRS for YSFGateway
Last status:	Powered by WPSD (https://wpsd.radio)
Location:	38°53.57' N 77°06.45' W - ตำแหน่ง FM18KV74CG - show map 6.2 km ตะวันตก bearing 268° มาจาก Washington, D. C., Washington, D.C., United States [?] 12.8 km ตะวันตกเฉียงใต้ bearing 232° มาจาก Chillum, Prince George's County, Maryland, United States 13.5 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Mount Rainier, Prince George's County, Maryland, United States 61.5 km ตะวันตกเฉียงใต้ bearing 224° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-24 04:51:07 UTC (26m31s ago) 2025-06-24 00:51:07 EDT เวลาท้องถิ่น Washington, D. C., United States [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	KM4MLA-Y>APDG03 via TCPIP*,qAC,KM4MLA-YS
Positions stored:	44
Other SSIDs:	KM4MLA-7 KM4MLA KM4MLA-10 KM4MLA-D

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.