Comment:	2m Voice 145.34 -0.600 MHz
Location:	38°54.32' N 77°12.96' W - ตำแหน่ง FM18JV47BG - show map 9.3 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Cabin John, Montgomery County, Maryland, United States [?] 13.0 km ตะวันตกเฉียงใต้ bearing 230° มาจาก Bethesda, Montgomery County, Maryland, United States 15.6 km ตะวันตก bearing 274° มาจาก Washington, D. C., Washington, D.C., United States 67.4 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-09 15:23:09 UTC (19m46s ago) 2025-12-09 10:23:09 EST เวลาท้องถิ่น Cabin John, United States [?]
Device:	Peter Loveall, AE5PL: jAPRSIgate (software)
Last path:	NV4FM-C>APJI43 via TCPIP*,qAC,NV4FM-GS
Positions stored:	2
Other SSIDs:	NV4FM-5 NV4FM-10 NV4FM-A NV4FM-B

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.