Comment:	www.K0KOC.com
Mic-E message:	Special
Location:	39°23.19' N 77°24.91' W - ตำแหน่ง FM19HJ02ES - show map 3.1 km ใต้ bearing 187° มาจาก Frederick, Frederick County, Maryland, United States [?] 5.6 km ตะวันตก bearing 253° มาจาก Spring Ridge, Frederick County, Maryland, United States 63.6 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก Washington, D. C., Washington, D.C., United States 69.8 km ตะวันตก bearing 279° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-07-07 13:21:43 UTC (156d 8h48m ago) 2025-07-07 09:21:43 EDT เวลาท้องถิ่น Frederick, United States [?]
Course:	0°
ความเร็ว:	0 km/h
Device:	Kenwood: TM-D710 (rig)
Last path:	K0KOC-7>3Y2S1Y via RS0ISS*,qAR,PU2YAP-15
Positions stored:	7571
Other SSIDs:	K0KOC-9 K0KOC-B K0KOC-8 K0KOC-15

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.