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 KC3JIM - show graphs
Map loading...
Mic-E message: In service
Location: 39°11.37' N 77°16.95' W - locator FM19IE65CL - show map - static map
1.3 miles Northwest bearing 333° from Germantown, Montgomery County, Maryland, United States [?]
3.4 miles South bearing 183° from Clarksburg, Montgomery County, Maryland, United States
24.2 miles Northwest bearing 327° from Washington, D. C., Washington, D.C., United States
36.5 miles West bearing 259° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-04-20 20:28:51 EDT (210d 17h19m ago)
2017-04-20 20:28:51 EDT local time at Germantown, United States [?]
Altitude: 486 ft
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Course: 98°
Speed: 2 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KC3JIM>S9QQLZ via KV3B-1*,WIDE1*,WIDE2-1,qAR,W4TTU (good)
Positions stored: 16
Other SSIDs: KC3JIM-9
Stations near current position of KC3JIM - show more
callsign distance last heard - EST      callsign distance last heard - EST
AB3U-11.2 miles 119°2017-11-16 11:27:19 KV3B-B1.3 miles 153°2017-11-17 12:46:55
KV3B B1.3 miles 153°2017-11-17 12:47:09 K3RYR-11.6 miles 220°2017-10-20 09:16:53
K3RYR-71.6 miles 220°2017-11-14 16:10:35 KV3B-12.0 miles 96°2017-11-17 12:42:32
EW20742.1 miles 220°2017-11-14 20:58:00 KB3HHA2.7 miles 163°2017-11-17 12:45:28
K3ICI-72.7 miles 126°2017-10-29 01:43:56 WA3YOO-104.0 miles 88°2017-11-17 12:36:16
KB3WLF-74.1 miles 94°2017-11-01 17:32:34 CW04334.9 miles 115°2017-11-17 12:42:04
K3ICI-95.1 miles 133°2017-11-17 07:32:56 W3KDW-95.1 miles 163°2017-11-08 17:51:03
W3HNL C5.2 miles 121°2017-11-17 09:33:20 W3HNL-C5.2 miles 121°2017-11-17 09:33:30
WB2U C5.3 miles 121°2017-10-18 19:37:09 WB2U-C5.3 miles 121°2017-10-18 19:37:19
ACS Meet5.8 miles 155°2017-11-17 12:29:15 KC3CNT-15.9 miles 147°2017-11-02 17:43:12
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.
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