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APRS station W3HDB - show graphs
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Comment: 448.225MHz CQ 146.52
Mic-E message: In service
Location: 39°00.02' N 77°07.19' W - locator FM19KA50OB - show map - static map
2.8 km Northwest bearing 322° from Bethesda, Montgomery County, Maryland, United States [?]
4.3 km Northeast bearing 50° from Cabin John, Montgomery County, Maryland, United States
13.7 km Northwest bearing 328° from Washington, D. C., Washington, D.C., United States
54.3 km Southwest bearing 234° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2021-07-18 02:38:11 UTC (66d 15h47m ago)
2021-07-17 22:38:11 EDT local time at Bethesda, United States [?]
Altitude: 72 m
Course: 189°
Speed: 0 km/h
Device: Yaesu: FTM-100D (rig)
Last path: W3HDB>S9PP0R via W4VA-10*,WIDE2-1,qAR,KA4RRU (good)
Positions stored: 61
Items and objects originated: W3HDB-DP
Other SSIDs: W3HDB-5 W3HDB-7 W3HDB-9 W3HDB-DP W3HDB-N
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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