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APRS station N3JFW-9 - show graphs
Comment: SETH'S FTM-400DR MOBILE
Mic-E message: Off duty
Location: 39°06.39' N 77°09.11' W - ตำแหน่ง FM19KC15SN - show map
8.7 km ตะวันออกเฉียงใต้ bearing 154° มาจาก Montgomery Village, Montgomery County, Maryland, United States [?]
12.7 km ตะวันออกเฉียงใต้ bearing 126° มาจาก Germantown, Montgomery County, Maryland, United States
25.5 km ตะวันตกเฉียงเหนือ bearing 337° มาจาก Washington, D. C., Washington, D.C., United States
50.8 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-04-21 21:42:06 UTC (49d 10h19m ago)
2025-04-21 17:42:06 EDT เวลาท้องถิ่น Montgomery Village, United States [?]
Altitude: 121 m
Course: 270°
ความเร็ว: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: N3JFW-9>SYPV3Y via KV3B-1*,WIDE1*,qAR,W4TTU-10 (good)
Positions stored: 48509
Other SSIDs: N3JFW
About this site
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.
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