Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station W3HDB - show graphs
Map loading...
Comment: FM19KA50
Mic-E message: In service
Location: 39°00.02' N 77°07.18' W - locator FM19KA50PB - show map - static map
3.1 miles South bearing 181° from North Bethesda, Montgomery County, Maryland, United States [?]
3.3 miles Southwest bearing 231° from North Kensington, 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: 2020-05-16 21:09:44 EDT (15d 8h23m ago)
2020-05-16 21:09:44 EDT local time at North Bethesda, United States [?]
Altitude: 312 ft
Course:
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: W3HDB>S9PP0R via KV3B-2*,WIDE1*,K3GJ-13*,WIDE2*,qAR,WB2IFS-10 (good)
Positions stored: 38
Other SSIDs: W3HDB-1 W3HDB-18 W3HDB-7 W3HDB-9
Stations near current position of W3HDB - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W3HDB-1819.4 yards 180°2020-05-25 12:41:26 FW38192.3 miles 237°2020-06-01 05:29:44
N3QYJ-102.3 miles 59°2020-05-31 13:32:36 N3QYJ2.3 miles 59°2020-05-26 17:31:20
KO4CMK-92.3 miles 350°2020-05-07 17:59:21 DW62792.7 miles 150°2020-06-01 05:30:16
132.7 miles 150°2020-05-30 02:42:39 KC3BBT-132.7 miles 150°2020-06-01 05:25:31
KC3BBT-92.8 miles 151°2020-05-31 14:01:59 KC3HNY-132.8 miles 184°2020-05-27 22:26:30
EW77743.1 miles 337°2020-06-01 05:33:32 N3RQV-73.4 miles 35°2020-05-16 17:12:01
N3RQV-93.4 miles 35°2020-05-31 19:28:04 EW53093.4 miles 35°2020-06-01 05:31:53
EW85523.4 miles 67°2020-06-01 05:30:16 FW01983.5 miles 167°2020-06-01 05:33:03
KC3RYE-133.5 miles 167°2020-06-01 05:28:48 KC3RYE B3.5 miles 167°2020-06-01 05:23:46
KC3RYE-B3.5 miles 167°2020-06-01 05:23:56 K-B3.5 miles 167°2020-05-07 03:25:19
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS