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 KA3KDL-7 - show graphs
Map loading...
Mic-E message: Off duty
Location: 40°03.84' N 75°19.54' W - locator FN20IB05WI - show map - static map
0.6 miles Southwest bearing 231° from West Conshohocken, Montgomery County, Pennsylvania, United States [?]
1.7 miles Southwest bearing 230° from Conshohocken, Montgomery County, Pennsylvania, United States
11.5 miles Northwest bearing 312° from Philadelphia, Philadelphia County, Pennsylvania, United States
82.7 miles Southwest bearing 238° from New York City, New York, United States
Last position: 2017-11-08 15:22:49 EST (224d 51m ago)
2017-11-08 15:22:49 EST local time at West Conshohocken, United States [?]
Altitude: 190 ft
Course: 252°
Speed: 4 MPH
Device: Yaesu: FTM-350 (rig)
Last path: KA3KDL-7>TPPS8T via WIDE1-1,qAR,K3PDR-3 (good)
Positions stored: 777
Stations near current position of KA3KDL-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W3ARE-91.1 miles 49°2018-06-20 16:02:03 W3STP-91.4 miles 55°2018-06-17 17:37:12
K3ACH1.6 miles 50°2018-06-04 19:38:06 CW82122.6 miles 240°2018-06-20 17:14:02
W3ZW2.6 miles 268°2018-06-07 23:53:25 NF3V-23.2 miles 127°2018-06-20 17:05:20
FW30963.3 miles 178°2018-06-20 17:10:54 K3RLD-24.5 miles 279°2018-06-20 11:00:24
FW12654.5 miles 56°2018-06-20 17:05:36 K3XS-95.4 miles 337°2018-06-20 15:16:31
WA3ADI5.4 miles 182°2018-06-20 17:08:27 WA3ADI B5.4 miles 182°2018-06-05 22:58:24
WA3ADI-B5.4 miles 182°2018-06-05 22:58:34 WA3ADI-N5.4 miles 182°2018-06-10 21:52:03
EW45295.8 miles 123°2018-06-20 17:13:22 DW00315.9 miles 111°2018-06-20 17:09:36
PHISVR0gA6.1 miles 41°2018-06-18 21:34:53 WA3NNA6.1 miles 208°2018-06-20 17:11:03
NG3P6.2 miles 335°2018-06-20 16:50:07 KB3JCW-96.2 miles 349°2018-06-20 15:57:34
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