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APRS station W3HDB-9 - show graphs
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Mic-E message: In service
Location: 39°00.02' N 77°07.19' W - locator FM19KA50OB - show map - static map
6.0 miles Southwest bearing 205° from Aspen Hill, Montgomery County, Maryland, United States [?]
7.6 miles South bearing 201° from Leisure World, Montgomery County, Maryland, United States
8.5 miles Northwest bearing 328° from Washington, D. C., Washington, D.C., United States
33.8 miles Southwest bearing 234° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2019-10-24 21:23:45 EDT (48d 18h5m ago)
2019-10-24 21:23:45 EDT local time at Aspen Hill, United States [?]
Altitude: 331 ft
Course: 330°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: W3HDB-9>S9PP0R via KV3B-1*,WIDE1*,qAR,KA4RRU (good)
Positions stored: 16
Other SSIDs: W3HDB W3HDB-1 W3HDB-7 W3HDB-N
Stations near current position of W3HDB-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W3HDB1.5 miles 201°2019-12-01 18:00:06 WA2WDT2.1 miles 16°2019-12-12 11:22:17
FW38192.2 miles 237°2019-12-12 14:29:00 KC3BBT-92.5 miles 163°2019-12-08 16:52:09
DW62792.7 miles 150°2019-12-12 14:25:15 KC3BBT-132.7 miles 150°2019-12-12 14:24:54
KC3HNY-132.8 miles 184°2019-12-12 14:20:24 EW77743.1 miles 337°2019-12-12 14:28:16
Ride-On3.2 miles 15°2019-11-21 03:07:19 EW53093.4 miles 35°2019-12-12 14:27:55
EW85523.4 miles 67°2019-12-12 14:00:16 FW01983.5 miles 167°2019-12-12 14:25:46
KC3RYE-133.5 miles 167°2019-12-12 14:27:42 KC3RYE B3.5 miles 167°2019-12-12 14:25:20
KC3RYE-B3.5 miles 167°2019-12-12 14:25:30 146.955-3.7 miles 3°2019-12-12 14:20:36
KC7OVS-93.8 miles 123°2019-11-19 19:56:02 WM3M-104.0 miles 356°2019-12-12 14:07:29
F5JYA-74.1 miles 146°2019-11-17 11:22:45 KB3PBZ-54.3 miles 79°2019-12-10 18:57:50
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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