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 object KC3JTA B - show graphs
Map loading...
Source callsign: KC3JTA-S
Comment: 440 Voice 432.87500MHz +0.0000MHz
Location: 40°02.17' N 75°30.83' W - locator FN20FA88IQ - show map - static map
6.4 yards South bearing 197° from Malvern, Chester County, Pennsylvania, United States [?]
5.6 miles Northeast bearing 34° from West Goshen, Chester County, Pennsylvania, United States
19.4 miles West bearing 287° from Philadelphia, Philadelphia County, Pennsylvania, United States
77.8 miles Northeast bearing 48° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-06-22 16:51:06 EDT (173d 12h22m ago)
2018-06-22 16:51:06 EDT local time at Malvern, United States [?]
Last path: KC3JTA-S>APDG01 via TCPIP*,qAC,KC3JTA-GS
Positions stored: 5
Stations near current position of KC3JTA B - show more
callsign distance last heard - EST      callsign distance last heard - EST
W3HOA-71.0 miles 60°2018-12-12 09:30:46 W3JY-31.4 miles 163°2018-12-07 16:37:54
W3JY-101.7 miles 242°2018-12-13 03:56:12 N3IO-102.6 miles 216°2018-12-08 09:28:41
EW03013.1 miles 79°2018-12-13 04:00:04 KA2DDO3.3 miles 66°2018-12-13 03:43:51
K3JV-93.6 miles 266°2018-12-11 11:57:40 W3HOA-24.2 miles 114°2018-12-13 04:06:56
N91RV4.3 miles 220°2018-11-25 16:08:47 AB3O-24.3 miles 187°2018-12-13 04:09:09
N3DJH-24.4 miles 243°2018-11-29 13:44:16 K3DSM-24.5 miles 292°2018-12-13 04:11:27
W3JG-124.9 miles 228°2018-12-09 10:32:43 KC3LCP-N4.9 miles 190°2018-11-22 21:19:19
K3FYV-25.1 miles 195°2018-12-13 04:13:17 K3JV-25.1 miles 229°2018-12-03 15:31:41
K3JV5.1 miles 229°2018-11-24 16:35:19 K3JV-55.1 miles 229°2018-11-30 22:11:16
EW61635.1 miles 259°2018-12-13 04:05:16 N3YGW5.6 miles 180°2018-12-09 18:00:35
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