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 AB3AP - show graphs
Map loading...
Comment: Mike via ISS, FM29ct - Raspberry Pi / TNC p
Location: 39°48.33' N 75°47.57' W - locator FM29CT43UH - show map - static map
2.6 miles Southwest bearing 226° from Toughkenamon, Chester County, Pennsylvania, United States [?]
5.2 miles Southwest bearing 237° from Kennett Square, Chester County, Pennsylvania, United States
34.8 miles West bearing 253° from Philadelphia, Philadelphia County, Pennsylvania, United States
56.3 miles Northeast bearing 51° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-04-29 14:18:18 EDT (296d 6h54m ago)
2017-04-29 14:18:18 EDT local time at Toughkenamon, United States [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: AB3AP>APX206 via RS0ISS*,qAR,KB3KBR-6 (good)
Positions stored: 1
Stations near current position of AB3AP - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW10842.0 miles 258°2018-02-19 20:10:25 KB3FCJ-92.0 miles 344°2018-02-18 08:47:13
KB3FCJ-22.0 miles 290°2018-02-19 20:05:34 PSP2.3 miles 354°2018-02-19 06:36:22
ew30212.5 miles 194°2018-02-19 20:02:05 CW96993.6 miles 42°2018-02-19 19:54:03
KB3LVB-13.8 miles 229°2018-01-21 20:15:02 KB3YCK-24.1 miles 241°2018-02-19 20:08:48
W3EDL-i4.7 miles 311°2018-01-31 08:07:24 N3WAX-94.7 miles 252°2018-02-19 18:40:07
CW50214.9 miles 64°2018-02-19 20:11:02 KB3LVB-95.0 miles 180°2018-02-19 19:24:21
K5HAL-25.0 miles 182°2018-02-19 19:59:08 N3WAX-15.0 miles 295°2018-02-19 20:05:26
N3WAX-35.0 miles 295°2018-02-19 06:19:20 JRH5.2 miles 283°2018-02-19 06:27:52
N3PL6.2 miles 95°2018-02-19 20:09:16 EW01956.3 miles 278°2018-02-14 11:40:06
W3BIF-C6.6 miles 54°2018-02-09 16:23:43 EW93576.7 miles 173°2018-02-19 20:11:10
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