Comment:	listening 146.52
Mic-E message:	Off duty
Location:	39°23.25' N 77°24.45' W - ตำแหน่ง FM19HJ13CA - show map 3.0 km ใต้ bearing 175° มาจาก Frederick, Frederick County, Maryland, United States [?] 4.3 km ตะวันตก bearing 262° มาจาก Bartonsville, Frederick County, Maryland, United States 63.4 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Washington, D. C., Washington, D.C., United States 69.2 km ตะวันตก bearing 279° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-04-05 12:34:13 UTC (62d 20h37m ago) 2025-04-05 08:34:13 EDT เวลาท้องถิ่น Frederick, United States [?]
Altitude:	89 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	28°
ความเร็ว:	0 km/h
Device:	Yaesu: FT3D (ht)
Last path:	K5HIP-7>SYRS2Z via N3KTX-2*,WIDE1,WIDE2-2,qAR,W4TTU-10
Positions stored:	3607
Other SSIDs:	K5HIP-15 K5HIP-10

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.