Comment:	NCC-1701A
Mic-E message:	In service
Last beacon:	WC4J/R
Location:	38°47.54' N 77°31.69' W - ตำแหน่ง FM18FT60OD - show map 2.7 km ตะวันตก bearing 269° มาจาก Sudley, Prince William County, Virginia, United States [?] 10.1 km ตะวันตกเฉียงใต้ bearing 238° มาจาก Centreville, Fairfax County, Virginia, United States 44.1 km ตะวันตก bearing 255° มาจาก Washington, D. C., Washington, D.C., United States 96.5 km ตะวันตกเฉียงใต้ bearing 235° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-15 13:25:54 UTC (3d 7h52m ago) 2025-06-15 09:25:54 EDT เวลาท้องถิ่น Sudley, United States [?]
Altitude:	87 m
Course:	338°
ความเร็ว:	15 km/h
Device:	Kenwood: TM-D700 (rig)
Last path:	WC4J-14>S8TW5T via WIDE1-1,WIDE2-1,qAR,W4VA-13
Positions stored:	134946
Other SSIDs:	WC4J WC4J-9 WC4J-8 WC4J-7
Last heard a station directly:	2025-05-17 16:37:12 UTC (32d 4h41m ago)

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.