Comment:	70cm MMDVM Voice (NXDN) 438.80000MHz +0.0000MHz, KD3BLY_Pi-Star_ND
Location:	39°45.05' N 77°24.03' W - ตำแหน่ง FM19HS10WE - show map 1.5 km ตะวันตก bearing 277° มาจาก Carroll Valley, Adams County, Pennsylvania, United States [?] 8.0 km ตะวันออกเฉียงเหนือ bearing 61° มาจาก Highfield-Cascade, Washington County, Maryland, United States 84.8 km ตะวันตกเฉียงเหนือ bearing 307° มาจาก Baltimore, City of Baltimore, Maryland, United States 100.1 km เหนือ bearing 342° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-09-09 14:07:02 UTC (89d 9h ago) 2025-09-09 10:07:02 EDT เวลาท้องถิ่น Carroll Valley, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	KD3BLY-N>APDG04 via TCPIP*,qAC,KD3BLY-NS
Positions stored:	1
Other SSIDs:	KD3BLY-7 KD3BLY-D KD3BLY-B KD3BLY-5

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.